9127030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 19056240

約数和(自身を除く): 9929210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 397, 418, 605, 794, 1045, 1210, 1985, 2090, 2299, 3970, 4367, 4598, 7543, 8734, 11495, 15086, 21835, 22990, 37715, 43670, 48037, 75430, 82973, 96074, 165946, 240185, 414865, 480370, 829730, 912703, 1825406, 4563515, 9127030]

約数ペア:

[(1, 9127030), (2, 4563515), (5, 1825406), (10, 912703), (11, 829730), (19, 480370), (22, 414865), (38, 240185), (55, 165946), (95, 96074), (110, 82973), (121, 75430), (190, 48037), (209, 43670), (242, 37715), (397, 22990), (418, 21835), (605, 15086), (794, 11495), (1045, 8734), (1210, 7543), (1985, 4598), (2090, 4367), (2299, 3970)]