4893660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 15340416

約数和(自身を除く): 10446756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 877, 930, 1116, 1395, 1754, 1860, 2631, 2790, 3508, 4385, 5262, 5580, 7893, 8770, 10524, 13155, 15786, 17540, 26310, 27187, 31572, 39465, 52620, 54374, 78930, 81561, 108748, 135935, 157860, 163122, 244683, 271870, 326244, 407805, 489366, 543740, 815610, 978732, 1223415, 1631220, 2446830, 4893660]

約数ペア:

[(1, 4893660), (2, 2446830), (3, 1631220), (4, 1223415), (5, 978732), (6, 815610), (9, 543740), (10, 489366), (12, 407805), (15, 326244), (18, 271870), (20, 244683), (30, 163122), (31, 157860), (36, 135935), (45, 108748), (60, 81561), (62, 78930), (90, 54374), (93, 52620), (124, 39465), (155, 31572), (180, 27187), (186, 26310), (279, 17540), (310, 15786), (372, 13155), (465, 10524), (558, 8770), (620, 7893), (877, 5580), (930, 5262), (1116, 4385), (1395, 3508), (1754, 2790), (1860, 2631)]