30630701075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 42747264000

約数和(自身を除く): 12116562925

約数列:

[1, 5, 13, 25, 59, 65, 71, 149, 151, 295, 325, 355, 745, 755, 767, 923, 1475, 1775, 1937, 1963, 3725, 3775, 3835, 4189, 4615, 8791, 8909, 9685, 9815, 10579, 10721, 19175, 20945, 22499, 23075, 43955, 44545, 48425, 49075, 52895, 53605, 54457, 104725, 112495, 114283, 115817, 137527, 139373, 219775, 222725, 264475, 268025, 272285, 292487, 562475, 571415, 579085, 624161, 632539, 687635, 696865, 1327441, 1361425, 1462435, 1597429, 2857075, 2895425, 3120805, 3162695, 3438175, 3484325, 6637205, 7312175, 7987145, 8114093, 8223007, 15604025, 15813475, 17256733, 20766577, 33186025, 39935725, 40570465, 41115035, 86283665, 94248311, 103832885, 202852325, 205575175, 431418325, 471241555, 519164425, 1225228043, 2356207775, 6126140215, 30630701075]

約数ペア:

[(1, 30630701075), (5, 6126140215), (13, 2356207775), (25, 1225228043), (59, 519164425), (65, 471241555), (71, 431418325), (149, 205575175), (151, 202852325), (295, 103832885), (325, 94248311), (355, 86283665), (745, 41115035), (755, 40570465), (767, 39935725), (923, 33186025), (1475, 20766577), (1775, 17256733), (1937, 15813475), (1963, 15604025), (3725, 8223007), (3775, 8114093), (3835, 7987145), (4189, 7312175), (4615, 6637205), (8791, 3484325), (8909, 3438175), (9685, 3162695), (9815, 3120805), (10579, 2895425), (10721, 2857075), (19175, 1597429), (20945, 1462435), (22499, 1361425), (23075, 1327441), (43955, 696865), (44545, 687635), (48425, 632539), (49075, 624161), (52895, 579085), (53605, 571415), (54457, 562475), (104725, 292487), (112495, 272285), (114283, 268025), (115817, 264475), (137527, 222725), (139373, 219775)]