3048107649820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{119909821}}^1$

素因数の和:119909902

約数の個数: 48

約数和(自身を含む): 6768669632256

約数和(自身を除く): 3720561982436

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2542, 5084, 6355, 12710, 25420, 119909821, 239819642, 479639284, 599549105, 1199098210, 2398196420, 3717204451, 4916302661, 7434408902, 9832605322, 14868817804, 18586022255, 19665210644, 24581513305, 37172044510, 49163026610, 74344089020, 98326053220, 152405382491, 304810764982, 609621529964, 762026912455, 1524053824910, 3048107649820]

約数ペア:

[(1, 3048107649820), (2, 1524053824910), (4, 762026912455), (5, 609621529964), (10, 304810764982), (20, 152405382491), (31, 98326053220), (41, 74344089020), (62, 49163026610), (82, 37172044510), (124, 24581513305), (155, 19665210644), (164, 18586022255), (205, 14868817804), (310, 9832605322), (410, 7434408902), (620, 4916302661), (820, 3717204451), (1271, 2398196420), (2542, 1199098210), (5084, 599549105), (6355, 479639284), (12710, 239819642), (25420, 119909821)]