8892388980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{5489129}}^1$

素因数の和:5489150

約数の個数: 60

約数和(自身を含む): 27895758660

約数和(自身を除く): 19003369680

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 5489129, 10978258, 16467387, 21956516, 27445645, 32934774, 49402161, 54891290, 65869548, 82336935, 98804322, 109782580, 148206483, 164673870, 197608644, 247010805, 296412966, 329347740, 444619449, 494021610, 592825932, 741032415, 889238898, 988043220, 1482064830, 1778477796, 2223097245, 2964129660, 4446194490, 8892388980]

約数ペア:

[(1, 8892388980), (2, 4446194490), (3, 2964129660), (4, 2223097245), (5, 1778477796), (6, 1482064830), (9, 988043220), (10, 889238898), (12, 741032415), (15, 592825932), (18, 494021610), (20, 444619449), (27, 329347740), (30, 296412966), (36, 247010805), (45, 197608644), (54, 164673870), (60, 148206483), (81, 109782580), (90, 98804322), (108, 82336935), (135, 65869548), (162, 54891290), (180, 49402161), (270, 32934774), (324, 27445645), (405, 21956516), (540, 16467387), (810, 10978258), (1620, 5489129)]