370310980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4861}}^1$

素因数の和:5176

約数の個数: 48

約数和(自身を含む): 840503664

約数和(自身を除く): 470192684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 293, 586, 1172, 1465, 2930, 3809, 4861, 5860, 7618, 9722, 15236, 19045, 19444, 24305, 38090, 48610, 63193, 76180, 97220, 126386, 252772, 315965, 631930, 1263860, 1424273, 2848546, 5697092, 7121365, 14242730, 18515549, 28485460, 37031098, 74062196, 92577745, 185155490, 370310980]

約数ペア:

[(1, 370310980), (2, 185155490), (4, 92577745), (5, 74062196), (10, 37031098), (13, 28485460), (20, 18515549), (26, 14242730), (52, 7121365), (65, 5697092), (130, 2848546), (260, 1424273), (293, 1263860), (586, 631930), (1172, 315965), (1465, 252772), (2930, 126386), (3809, 97220), (4861, 76180), (5860, 63193), (7618, 48610), (9722, 38090), (15236, 24305), (19045, 19444)]