66618570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3889}}^1$

素因数の和:4470

約数の個数: 32

約数和(自身を含む): 160205760

約数和(自身を除く): 93587190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1713, 2855, 3426, 3889, 5710, 7778, 8565, 11667, 17130, 19445, 23334, 38890, 58335, 116670, 2220619, 4441238, 6661857, 11103095, 13323714, 22206190, 33309285, 66618570]

約数ペア:

[(1, 66618570), (2, 33309285), (3, 22206190), (5, 13323714), (6, 11103095), (10, 6661857), (15, 4441238), (30, 2220619), (571, 116670), (1142, 58335), (1713, 38890), (2855, 23334), (3426, 19445), (3889, 17130), (5710, 11667), (7778, 8565)]