33277660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 75852000

約数和(自身を除く): 42574340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 149, 260, 298, 596, 745, 859, 1490, 1718, 1937, 2980, 3436, 3874, 4295, 7748, 8590, 9685, 11167, 17180, 19370, 22334, 38740, 44668, 55835, 111670, 127991, 223340, 255982, 511964, 639955, 1279910, 1663883, 2559820, 3327766, 6655532, 8319415, 16638830, 33277660]

約数ペア:

[(1, 33277660), (2, 16638830), (4, 8319415), (5, 6655532), (10, 3327766), (13, 2559820), (20, 1663883), (26, 1279910), (52, 639955), (65, 511964), (130, 255982), (149, 223340), (260, 127991), (298, 111670), (596, 55835), (745, 44668), (859, 38740), (1490, 22334), (1718, 19370), (1937, 17180), (2980, 11167), (3436, 9685), (3874, 8590), (4295, 7748)]