20220479970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{438527}}^1$

素因数の和:438619

約数の個数: 64

約数和(自身を含む): 51149905920

約数和(自身を除く): 30929425950

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 53, 58, 87, 106, 145, 159, 174, 265, 290, 318, 435, 530, 795, 870, 1537, 1590, 3074, 4611, 7685, 9222, 15370, 23055, 46110, 438527, 877054, 1315581, 2192635, 2631162, 4385270, 6577905, 12717283, 13155810, 23241931, 25434566, 38151849, 46483862, 63586415, 69725793, 76303698, 116209655, 127172830, 139451586, 190759245, 232419310, 348628965, 381518490, 674015999, 697257930, 1348031998, 2022047997, 3370079995, 4044095994, 6740159990, 10110239985, 20220479970]

約数ペア:

[(1, 20220479970), (2, 10110239985), (3, 6740159990), (5, 4044095994), (6, 3370079995), (10, 2022047997), (15, 1348031998), (29, 697257930), (30, 674015999), (53, 381518490), (58, 348628965), (87, 232419310), (106, 190759245), (145, 139451586), (159, 127172830), (174, 116209655), (265, 76303698), (290, 69725793), (318, 63586415), (435, 46483862), (530, 38151849), (795, 25434566), (870, 23241931), (1537, 13155810), (1590, 12717283), (3074, 6577905), (4611, 4385270), (7685, 2631162), (9222, 2192635), (15370, 1315581), (23055, 877054), (46110, 438527)]