57415530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 145981440

約数和(自身を除く): 88565910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 263, 285, 383, 526, 570, 766, 789, 1149, 1315, 1578, 1915, 2298, 2630, 3830, 3945, 4997, 5745, 7277, 7890, 9994, 11490, 14554, 14991, 21831, 24985, 29982, 36385, 43662, 49970, 72770, 74955, 100729, 109155, 149910, 201458, 218310, 302187, 503645, 604374, 1007290, 1510935, 1913851, 3021870, 3827702, 5741553, 9569255, 11483106, 19138510, 28707765, 57415530]

約数ペア:

[(1, 57415530), (2, 28707765), (3, 19138510), (5, 11483106), (6, 9569255), (10, 5741553), (15, 3827702), (19, 3021870), (30, 1913851), (38, 1510935), (57, 1007290), (95, 604374), (114, 503645), (190, 302187), (263, 218310), (285, 201458), (383, 149910), (526, 109155), (570, 100729), (766, 74955), (789, 72770), (1149, 49970), (1315, 43662), (1578, 36385), (1915, 29982), (2298, 24985), (2630, 21831), (3830, 14991), (3945, 14554), (4997, 11490), (5745, 9994), (7277, 7890)]