30073472

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 74027520

約数和(自身を除く): 43954048

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 53, 62, 64, 88, 104, 106, 124, 128, 143, 176, 208, 212, 248, 286, 341, 352, 403, 416, 424, 496, 572, 583, 682, 689, 704, 806, 832, 848, 992, 1144, 1166, 1364, 1378, 1408, 1612, 1643, 1664, 1696, 1984, 2288, 2332, 2728, 2756, 3224, 3286, 3392, 3968, 4433, 4576, 4664, 5456, 5512, 6448, 6572, 6784, 7579, 8866, 9152, 9328, 10912, 11024, 12896, 13144, 15158, 17732, 18073, 18304, 18656, 21359, 21824, 22048, 25792, 26288, 30316, 35464, 36146, 37312, 42718, 43648, 44096, 51584, 52576, 60632, 70928, 72292, 74624, 85436, 88192, 105152, 121264, 141856, 144584, 170872, 210304, 234949, 242528, 283712, 289168, 341744, 469898, 485056, 567424, 578336, 683488, 939796, 970112, 1156672, 1366976, 1879592, 2313344, 2733952, 3759184, 7518368, 15036736, 30073472]

約数ペア:

[(1, 30073472), (2, 15036736), (4, 7518368), (8, 3759184), (11, 2733952), (13, 2313344), (16, 1879592), (22, 1366976), (26, 1156672), (31, 970112), (32, 939796), (44, 683488), (52, 578336), (53, 567424), (62, 485056), (64, 469898), (88, 341744), (104, 289168), (106, 283712), (124, 242528), (128, 234949), (143, 210304), (176, 170872), (208, 144584), (212, 141856), (248, 121264), (286, 105152), (341, 88192), (352, 85436), (403, 74624), (416, 72292), (424, 70928), (496, 60632), (572, 52576), (583, 51584), (682, 44096), (689, 43648), (704, 42718), (806, 37312), (832, 36146), (848, 35464), (992, 30316), (1144, 26288), (1166, 25792), (1364, 22048), (1378, 21824), (1408, 21359), (1612, 18656), (1643, 18304), (1664, 18073), (1696, 17732), (1984, 15158), (2288, 13144), (2332, 12896), (2728, 11024), (2756, 10912), (3224, 9328), (3286, 9152), (3392, 8866), (3968, 7579), (4433, 6784), (4576, 6572), (4664, 6448), (5456, 5512)]