70455870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25253}}^1$

素因数の和:25297

約数の個数: 48

約数和(自身を含む): 189101952

約数和(自身を除く): 118646082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 25253, 50506, 75759, 126265, 151518, 227277, 252530, 378795, 454554, 757590, 782843, 1136385, 1565686, 2272770, 2348529, 3914215, 4697058, 7045587, 7828430, 11742645, 14091174, 23485290, 35227935, 70455870]

約数ペア:

[(1, 70455870), (2, 35227935), (3, 23485290), (5, 14091174), (6, 11742645), (9, 7828430), (10, 7045587), (15, 4697058), (18, 3914215), (30, 2348529), (31, 2272770), (45, 1565686), (62, 1136385), (90, 782843), (93, 757590), (155, 454554), (186, 378795), (279, 252530), (310, 227277), (465, 151518), (558, 126265), (930, 75759), (1395, 50506), (2790, 25253)]