30195491508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{26111}}^1$

素因数の和:26494

約数の個数: 144

約数和(自身を含む): 94211260416

約数和(自身を除く): 64015768908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 353, 364, 468, 546, 706, 819, 1059, 1092, 1412, 1638, 2118, 2471, 3177, 3276, 4236, 4589, 4942, 6354, 7413, 9178, 9884, 12708, 13767, 14826, 18356, 22239, 26111, 27534, 29652, 32123, 41301, 44478, 52222, 55068, 64246, 78333, 82602, 88956, 96369, 104444, 128492, 156666, 165204, 182777, 192738, 234999, 289107, 313332, 339443, 365554, 385476, 469998, 548331, 578214, 678886, 731108, 939996, 1018329, 1096662, 1156428, 1357772, 1644993, 2036658, 2193324, 2376101, 3054987, 3289986, 4073316, 4752202, 6109974, 6579972, 7128303, 9217183, 9504404, 12219948, 14256606, 18434366, 21384909, 27651549, 28513212, 36868732, 42769818, 55303098, 64520281, 82954647, 85539636, 110606196, 119823379, 129040562, 165909294, 193560843, 239646758, 258081124, 331818588, 359470137, 387121686, 479293516, 580682529, 718940274, 774243372, 838763653, 1078410411, 1161365058, 1437880548, 1677527306, 2156820822, 2322730116, 2516290959, 3355054612, 4313641644, 5032581918, 7548872877, 10065163836, 15097745754, 30195491508]

約数ペア:

[(1, 30195491508), (2, 15097745754), (3, 10065163836), (4, 7548872877), (6, 5032581918), (7, 4313641644), (9, 3355054612), (12, 2516290959), (13, 2322730116), (14, 2156820822), (18, 1677527306), (21, 1437880548), (26, 1161365058), (28, 1078410411), (36, 838763653), (39, 774243372), (42, 718940274), (52, 580682529), (63, 479293516), (78, 387121686), (84, 359470137), (91, 331818588), (117, 258081124), (126, 239646758), (156, 193560843), (182, 165909294), (234, 129040562), (252, 119823379), (273, 110606196), (353, 85539636), (364, 82954647), (468, 64520281), (546, 55303098), (706, 42769818), (819, 36868732), (1059, 28513212), (1092, 27651549), (1412, 21384909), (1638, 18434366), (2118, 14256606), (2471, 12219948), (3177, 9504404), (3276, 9217183), (4236, 7128303), (4589, 6579972), (4942, 6109974), (6354, 4752202), (7413, 4073316), (9178, 3289986), (9884, 3054987), (12708, 2376101), (13767, 2193324), (14826, 2036658), (18356, 1644993), (22239, 1357772), (26111, 1156428), (27534, 1096662), (29652, 1018329), (32123, 939996), (41301, 731108), (44478, 678886), (52222, 578214), (55068, 548331), (64246, 469998), (78333, 385476), (82602, 365554), (88956, 339443), (96369, 313332), (104444, 289107), (128492, 234999), (156666, 192738), (165204, 182777)]