3718870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 7565040

約数和(自身を除く): 3846170

約数列:

[1, 2, 5, 10, 19, 23, 37, 38, 46, 74, 95, 115, 185, 190, 230, 370, 437, 529, 703, 851, 874, 1058, 1406, 1702, 2185, 2645, 3515, 4255, 4370, 5290, 7030, 8510, 10051, 16169, 19573, 20102, 32338, 39146, 50255, 80845, 97865, 100510, 161690, 195730, 371887, 743774, 1859435, 3718870]

約数ペア:

[(1, 3718870), (2, 1859435), (5, 743774), (10, 371887), (19, 195730), (23, 161690), (37, 100510), (38, 97865), (46, 80845), (74, 50255), (95, 39146), (115, 32338), (185, 20102), (190, 19573), (230, 16169), (370, 10051), (437, 8510), (529, 7030), (703, 5290), (851, 4370), (874, 4255), (1058, 3515), (1406, 2645), (1702, 2185)]