7543740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2131}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 21490560

約数和(自身を除く): 13946820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 2131, 3540, 4262, 6393, 8524, 10655, 12786, 21310, 25572, 31965, 42620, 63930, 125729, 127860, 251458, 377187, 502916, 628645, 754374, 1257290, 1508748, 1885935, 2514580, 3771870, 7543740]

約数ペア:

[(1, 7543740), (2, 3771870), (3, 2514580), (4, 1885935), (5, 1508748), (6, 1257290), (10, 754374), (12, 628645), (15, 502916), (20, 377187), (30, 251458), (59, 127860), (60, 125729), (118, 63930), (177, 42620), (236, 31965), (295, 25572), (354, 21310), (590, 12786), (708, 10655), (885, 8524), (1180, 6393), (1770, 4262), (2131, 3540)]