664357830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2671}}^1\times {\mathrm{8291}}^1$

素因数の和:10972

約数の個数: 32

約数和(自身を含む): 1595248128

約数和(自身を除く): 930890298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2671, 5342, 8013, 8291, 13355, 16026, 16582, 24873, 26710, 40065, 41455, 49746, 80130, 82910, 124365, 248730, 22145261, 44290522, 66435783, 110726305, 132871566, 221452610, 332178915, 664357830]

約数ペア:

[(1, 664357830), (2, 332178915), (3, 221452610), (5, 132871566), (6, 110726305), (10, 66435783), (15, 44290522), (30, 22145261), (2671, 248730), (5342, 124365), (8013, 82910), (8291, 80130), (13355, 49746), (16026, 41455), (16582, 40065), (24873, 26710)]