1520343530

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1\times {\mathrm{1031}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 2755192320

約数和(自身を除く): 1234848790

約数列:

[1, 2, 5, 10, 239, 478, 617, 1031, 1195, 1234, 2062, 2390, 3085, 5155, 6170, 10310, 147463, 246409, 294926, 492818, 636127, 737315, 1232045, 1272254, 1474630, 2464090, 3180635, 6361270, 152034353, 304068706, 760171765, 1520343530]

約数ペア:

[(1, 1520343530), (2, 760171765), (5, 304068706), (10, 152034353), (239, 6361270), (478, 3180635), (617, 2464090), (1031, 1474630), (1195, 1272254), (1234, 1232045), (2062, 737315), (2390, 636127), (3085, 492818), (5155, 294926), (6170, 246409), (10310, 147463)]