52089990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^2$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 128082384

約数和(自身を除く): 75992394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 181, 265, 318, 362, 530, 543, 795, 905, 1086, 1590, 1810, 2715, 5430, 9593, 19186, 28779, 32761, 47965, 57558, 65522, 95930, 98283, 143895, 163805, 196566, 287790, 327610, 491415, 982830, 1736333, 3472666, 5208999, 8681665, 10417998, 17363330, 26044995, 52089990]

約数ペア:

[(1, 52089990), (2, 26044995), (3, 17363330), (5, 10417998), (6, 8681665), (10, 5208999), (15, 3472666), (30, 1736333), (53, 982830), (106, 491415), (159, 327610), (181, 287790), (265, 196566), (318, 163805), (362, 143895), (530, 98283), (543, 95930), (795, 65522), (905, 57558), (1086, 47965), (1590, 32761), (1810, 28779), (2715, 19186), (5430, 9593)]