271725930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{431311}}^1$

素因数の和:431331

約数の個数: 48

約数和(自身を含む): 807416064

約数和(自身を除く): 535690134

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 431311, 862622, 1293933, 2156555, 2587866, 3019177, 3881799, 4313110, 6038354, 6469665, 7763598, 9057531, 12939330, 15095885, 18115062, 19408995, 27172593, 30191770, 38817990, 45287655, 54345186, 90575310, 135862965, 271725930]

約数ペア:

[(1, 271725930), (2, 135862965), (3, 90575310), (5, 54345186), (6, 45287655), (7, 38817990), (9, 30191770), (10, 27172593), (14, 19408995), (15, 18115062), (18, 15095885), (21, 12939330), (30, 9057531), (35, 7763598), (42, 6469665), (45, 6038354), (63, 4313110), (70, 3881799), (90, 3019177), (105, 2587866), (126, 2156555), (210, 1293933), (315, 862622), (630, 431311)]