1185486540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2822587}}^1$

素因数の和:2822606

約数の個数: 48

約数和(自身を含む): 3793558272

約数和(自身を除く): 2608071732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2822587, 5645174, 8467761, 11290348, 14112935, 16935522, 19758109, 28225870, 33871044, 39516218, 42338805, 56451740, 59274327, 79032436, 84677610, 98790545, 118548654, 169355220, 197581090, 237097308, 296371635, 395162180, 592743270, 1185486540]

約数ペア:

[(1, 1185486540), (2, 592743270), (3, 395162180), (4, 296371635), (5, 237097308), (6, 197581090), (7, 169355220), (10, 118548654), (12, 98790545), (14, 84677610), (15, 79032436), (20, 59274327), (21, 56451740), (28, 42338805), (30, 39516218), (35, 33871044), (42, 28225870), (60, 19758109), (70, 16935522), (84, 14112935), (105, 11290348), (140, 8467761), (210, 5645174), (420, 2822587)]