64762710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2077

約数の個数: 64

約数和(自身を含む): 165722112

約数和(自身を除く): 100959402

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1081, 1410, 1997, 2162, 3243, 3994, 5405, 5991, 6486, 9985, 10810, 11982, 16215, 19970, 29955, 32430, 45931, 59910, 91862, 93859, 137793, 187718, 229655, 275586, 281577, 459310, 469295, 563154, 688965, 938590, 1377930, 1407885, 2158757, 2815770, 4317514, 6476271, 10793785, 12952542, 21587570, 32381355, 64762710]

約数ペア:

[(1, 64762710), (2, 32381355), (3, 21587570), (5, 12952542), (6, 10793785), (10, 6476271), (15, 4317514), (23, 2815770), (30, 2158757), (46, 1407885), (47, 1377930), (69, 938590), (94, 688965), (115, 563154), (138, 469295), (141, 459310), (230, 281577), (235, 275586), (282, 229655), (345, 187718), (470, 137793), (690, 93859), (705, 91862), (1081, 59910), (1410, 45931), (1997, 32430), (2162, 29955), (3243, 19970), (3994, 16215), (5405, 11982), (5991, 10810), (6486, 9985)]