85916940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30467}}^1$

素因数の和:30526

約数の個数: 48

約数和(自身を含む): 245693952

約数和(自身を除く): 159777012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 30467, 60934, 91401, 121868, 152335, 182802, 304670, 365604, 457005, 609340, 914010, 1431949, 1828020, 2863898, 4295847, 5727796, 7159745, 8591694, 14319490, 17183388, 21479235, 28638980, 42958470, 85916940]

約数ペア:

[(1, 85916940), (2, 42958470), (3, 28638980), (4, 21479235), (5, 17183388), (6, 14319490), (10, 8591694), (12, 7159745), (15, 5727796), (20, 4295847), (30, 2863898), (47, 1828020), (60, 1431949), (94, 914010), (141, 609340), (188, 457005), (235, 365604), (282, 304670), (470, 182802), (564, 152335), (705, 121868), (940, 91401), (1410, 60934), (2820, 30467)]