7350017620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{143387}}^1$

素因数の和:143640

約数の個数: 48

約数和(自身を含む): 16910607168

約数和(自身を除く): 9560589548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 233, 466, 932, 1165, 2330, 2563, 4660, 5126, 10252, 12815, 25630, 51260, 143387, 286774, 573548, 716935, 1433870, 1577257, 2867740, 3154514, 6309028, 7886285, 15772570, 31545140, 33409171, 66818342, 133636684, 167045855, 334091710, 367500881, 668183420, 735001762, 1470003524, 1837504405, 3675008810, 7350017620]

約数ペア:

[(1, 7350017620), (2, 3675008810), (4, 1837504405), (5, 1470003524), (10, 735001762), (11, 668183420), (20, 367500881), (22, 334091710), (44, 167045855), (55, 133636684), (110, 66818342), (220, 33409171), (233, 31545140), (466, 15772570), (932, 7886285), (1165, 6309028), (2330, 3154514), (2563, 2867740), (4660, 1577257), (5126, 1433870), (10252, 716935), (12815, 573548), (25630, 286774), (51260, 143387)]