82969470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2081}}^1$

素因数の和:2537

約数の個数: 48

約数和(自身を含む): 216311472

約数和(自身を除く): 133342002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 886, 1329, 2081, 2215, 2658, 3987, 4162, 4430, 6243, 6645, 7974, 10405, 12486, 13290, 18729, 19935, 20810, 31215, 37458, 39870, 62430, 93645, 187290, 921883, 1843766, 2765649, 4609415, 5531298, 8296947, 9218830, 13828245, 16593894, 27656490, 41484735, 82969470]

約数ペア:

[(1, 82969470), (2, 41484735), (3, 27656490), (5, 16593894), (6, 13828245), (9, 9218830), (10, 8296947), (15, 5531298), (18, 4609415), (30, 2765649), (45, 1843766), (90, 921883), (443, 187290), (886, 93645), (1329, 62430), (2081, 39870), (2215, 37458), (2658, 31215), (3987, 20810), (4162, 19935), (4430, 18729), (6243, 13290), (6645, 12486), (7974, 10405)]