950505565420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2647}}^1\times {\mathrm{619117}}^1$

素因数の和:621802

約数の個数: 48

約数和(自身を含む): 2065674824640

約数和(自身を除く): 1115169259220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2647, 5294, 10588, 13235, 26470, 52940, 76763, 153526, 307052, 383815, 619117, 767630, 1238234, 1535260, 2476468, 3095585, 6191170, 12382340, 17954393, 35908786, 71817572, 89771965, 179543930, 359087860, 1638802699, 3277605398, 6555210796, 8194013495, 16388026990, 32776053980, 47525278271, 95050556542, 190101113084, 237626391355, 475252782710, 950505565420]

約数ペア:

[(1, 950505565420), (2, 475252782710), (4, 237626391355), (5, 190101113084), (10, 95050556542), (20, 47525278271), (29, 32776053980), (58, 16388026990), (116, 8194013495), (145, 6555210796), (290, 3277605398), (580, 1638802699), (2647, 359087860), (5294, 179543930), (10588, 89771965), (13235, 71817572), (26470, 35908786), (52940, 17954393), (76763, 12382340), (153526, 6191170), (307052, 3095585), (383815, 2476468), (619117, 1535260), (767630, 1238234)]