575156940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{61057}}^1$

素因数の和:61226

約数の個数: 48

約数和(自身を含む): 1620723552

約数和(自身を除く): 1045566612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 61057, 122114, 183171, 244228, 305285, 366342, 610570, 732684, 915855, 1221140, 1831710, 3663420, 9585949, 19171898, 28757847, 38343796, 47929745, 57515694, 95859490, 115031388, 143789235, 191718980, 287578470, 575156940]

約数ペア:

[(1, 575156940), (2, 287578470), (3, 191718980), (4, 143789235), (5, 115031388), (6, 95859490), (10, 57515694), (12, 47929745), (15, 38343796), (20, 28757847), (30, 19171898), (60, 9585949), (157, 3663420), (314, 1831710), (471, 1221140), (628, 915855), (785, 732684), (942, 610570), (1570, 366342), (1884, 305285), (2355, 244228), (3140, 183171), (4710, 122114), (9420, 61057)]