174017460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{2131}}^1$

素因数の和:3504

約数の個数: 48

約数和(自身を含む): 487835712

約数和(自身を除く): 313818252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1361, 2131, 2722, 4083, 4262, 5444, 6393, 6805, 8166, 8524, 10655, 12786, 13610, 16332, 20415, 21310, 25572, 27220, 31965, 40830, 42620, 63930, 81660, 127860, 2900291, 5800582, 8700873, 11601164, 14501455, 17401746, 29002910, 34803492, 43504365, 58005820, 87008730, 174017460]

約数ペア:

[(1, 174017460), (2, 87008730), (3, 58005820), (4, 43504365), (5, 34803492), (6, 29002910), (10, 17401746), (12, 14501455), (15, 11601164), (20, 8700873), (30, 5800582), (60, 2900291), (1361, 127860), (2131, 81660), (2722, 63930), (4083, 42620), (4262, 40830), (5444, 31965), (6393, 27220), (6805, 25572), (8166, 21310), (8524, 20415), (10655, 16332), (12786, 13610)]