71013330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1607}}^1$

素因数の和:2111

約数の個数: 48

約数和(自身を含む): 185125824

約数和(自身を除く): 114112494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 982, 1473, 1607, 2455, 2946, 3214, 4419, 4821, 4910, 7365, 8035, 8838, 9642, 14463, 14730, 16070, 22095, 24105, 28926, 44190, 48210, 72315, 144630, 789037, 1578074, 2367111, 3945185, 4734222, 7101333, 7890370, 11835555, 14202666, 23671110, 35506665, 71013330]

約数ペア:

[(1, 71013330), (2, 35506665), (3, 23671110), (5, 14202666), (6, 11835555), (9, 7890370), (10, 7101333), (15, 4734222), (18, 3945185), (30, 2367111), (45, 1578074), (90, 789037), (491, 144630), (982, 72315), (1473, 48210), (1607, 44190), (2455, 28926), (2946, 24105), (3214, 22095), (4419, 16070), (4821, 14730), (4910, 14463), (7365, 9642), (8035, 8838)]