17278322660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{45751}}^1$

素因数の和:46604

約数の個数: 48

約数和(自身を含む): 37909009152

約数和(自身を除く): 20630686492

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 821, 1642, 3284, 4105, 8210, 16420, 18883, 37766, 45751, 75532, 91502, 94415, 183004, 188830, 228755, 377660, 457510, 915020, 1052273, 2104546, 4209092, 5261365, 10522730, 21045460, 37561571, 75123142, 150246284, 187807855, 375615710, 751231420, 863916133, 1727832266, 3455664532, 4319580665, 8639161330, 17278322660]

約数ペア:

[(1, 17278322660), (2, 8639161330), (4, 4319580665), (5, 3455664532), (10, 1727832266), (20, 863916133), (23, 751231420), (46, 375615710), (92, 187807855), (115, 150246284), (230, 75123142), (460, 37561571), (821, 21045460), (1642, 10522730), (3284, 5261365), (4105, 4209092), (8210, 2104546), (16420, 1052273), (18883, 915020), (37766, 457510), (45751, 377660), (75532, 228755), (91502, 188830), (94415, 183004)]