5357620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 12378240

約数和(自身を除く): 7020620

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 613, 874, 1226, 1748, 2185, 2452, 3065, 4370, 6130, 8740, 11647, 12260, 14099, 23294, 28198, 46588, 56396, 58235, 70495, 116470, 140990, 232940, 267881, 281980, 535762, 1071524, 1339405, 2678810, 5357620]

約数ペア:

[(1, 5357620), (2, 2678810), (4, 1339405), (5, 1071524), (10, 535762), (19, 281980), (20, 267881), (23, 232940), (38, 140990), (46, 116470), (76, 70495), (92, 58235), (95, 56396), (115, 46588), (190, 28198), (230, 23294), (380, 14099), (437, 12260), (460, 11647), (613, 8740), (874, 6130), (1226, 4370), (1748, 3065), (2185, 2452)]