3169660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 7310016

約数和(自身を除く): 4140356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 167, 260, 292, 334, 365, 668, 730, 835, 949, 1460, 1670, 1898, 2171, 3340, 3796, 4342, 4745, 8684, 9490, 10855, 12191, 18980, 21710, 24382, 43420, 48764, 60955, 121910, 158483, 243820, 316966, 633932, 792415, 1584830, 3169660]

約数ペア:

[(1, 3169660), (2, 1584830), (4, 792415), (5, 633932), (10, 316966), (13, 243820), (20, 158483), (26, 121910), (52, 60955), (65, 48764), (73, 43420), (130, 24382), (146, 21710), (167, 18980), (260, 12191), (292, 10855), (334, 9490), (365, 8684), (668, 4745), (730, 4342), (835, 3796), (949, 3340), (1460, 2171), (1670, 1898)]