63882010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 119314944

約数和(自身を除く): 55432934

約数列:

[1, 2, 5, 10, 31, 62, 155, 251, 310, 502, 821, 1255, 1642, 2510, 4105, 7781, 8210, 15562, 25451, 38905, 50902, 77810, 127255, 206071, 254510, 412142, 1030355, 2060710, 6388201, 12776402, 31941005, 63882010]

約数ペア:

[(1, 63882010), (2, 31941005), (5, 12776402), (10, 6388201), (31, 2060710), (62, 1030355), (155, 412142), (251, 254510), (310, 206071), (502, 127255), (821, 77810), (1255, 50902), (1642, 38905), (2510, 25451), (4105, 15562), (7781, 8210)]