88266870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42641}}^1$

素因数の和:42677

約数の個数: 48

約数和(自身を含む): 239477472

約数和(自身を除く): 151210602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 42641, 85282, 127923, 213205, 255846, 383769, 426410, 639615, 767538, 980743, 1279230, 1918845, 1961486, 2942229, 3837690, 4903715, 5884458, 8826687, 9807430, 14711145, 17653374, 29422290, 44133435, 88266870]

約数ペア:

[(1, 88266870), (2, 44133435), (3, 29422290), (5, 17653374), (6, 14711145), (9, 9807430), (10, 8826687), (15, 5884458), (18, 4903715), (23, 3837690), (30, 2942229), (45, 1961486), (46, 1918845), (69, 1279230), (90, 980743), (115, 767538), (138, 639615), (207, 426410), (230, 383769), (345, 255846), (414, 213205), (690, 127923), (1035, 85282), (2070, 42641)]