45587420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 100971360

約数和(自身を除く): 55383940

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1483, 1537, 2966, 3074, 5932, 6148, 7415, 7685, 14830, 15370, 29660, 30740, 43007, 78599, 86014, 157198, 172028, 215035, 314396, 392995, 430070, 785990, 860140, 1571980, 2279371, 4558742, 9117484, 11396855, 22793710, 45587420]

約数ペア:

[(1, 45587420), (2, 22793710), (4, 11396855), (5, 9117484), (10, 4558742), (20, 2279371), (29, 1571980), (53, 860140), (58, 785990), (106, 430070), (116, 392995), (145, 314396), (212, 215035), (265, 172028), (290, 157198), (530, 86014), (580, 78599), (1060, 43007), (1483, 30740), (1537, 29660), (2966, 15370), (3074, 14830), (5932, 7685), (6148, 7415)]