1526103620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1\times {\mathrm{1607}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 3244969728

約数和(自身を除く): 1718866108

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 461, 515, 922, 1030, 1607, 1844, 2060, 2305, 3214, 4610, 6428, 8035, 9220, 16070, 32140, 47483, 94966, 165521, 189932, 237415, 331042, 474830, 662084, 740827, 827605, 949660, 1481654, 1655210, 2963308, 3310420, 3704135, 7408270, 14816540, 76305181, 152610362, 305220724, 381525905, 763051810, 1526103620]

約数ペア:

[(1, 1526103620), (2, 763051810), (4, 381525905), (5, 305220724), (10, 152610362), (20, 76305181), (103, 14816540), (206, 7408270), (412, 3704135), (461, 3310420), (515, 2963308), (922, 1655210), (1030, 1481654), (1607, 949660), (1844, 827605), (2060, 740827), (2305, 662084), (3214, 474830), (4610, 331042), (6428, 237415), (8035, 189932), (9220, 165521), (16070, 94966), (32140, 47483)]