286422210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12781}}^1$

素因数の和:12880

約数の個数: 64

約数和(自身を含む): 773055360

約数和(自身を除く): 486633150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 747, 830, 1245, 1494, 2241, 2490, 3735, 4482, 7470, 11205, 12781, 22410, 25562, 38343, 63905, 76686, 115029, 127810, 191715, 230058, 345087, 383430, 575145, 690174, 1060823, 1150290, 1725435, 2121646, 3182469, 3450870, 5304115, 6364938, 9547407, 10608230, 15912345, 19094814, 28642221, 31824690, 47737035, 57284442, 95474070, 143211105, 286422210]

約数ペア:

[(1, 286422210), (2, 143211105), (3, 95474070), (5, 57284442), (6, 47737035), (9, 31824690), (10, 28642221), (15, 19094814), (18, 15912345), (27, 10608230), (30, 9547407), (45, 6364938), (54, 5304115), (83, 3450870), (90, 3182469), (135, 2121646), (166, 1725435), (249, 1150290), (270, 1060823), (415, 690174), (498, 575145), (747, 383430), (830, 345087), (1245, 230058), (1494, 191715), (2241, 127810), (2490, 115029), (3735, 76686), (4482, 63905), (7470, 38343), (11205, 25562), (12781, 22410)]