42526980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{236261}}^1$

素因数の和:236276

約数の個数: 36

約数和(自身を含む): 128999052

約数和(自身を除く): 86472072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 236261, 472522, 708783, 945044, 1181305, 1417566, 2126349, 2362610, 2835132, 3543915, 4252698, 4725220, 7087830, 8505396, 10631745, 14175660, 21263490, 42526980]

約数ペア:

[(1, 42526980), (2, 21263490), (3, 14175660), (4, 10631745), (5, 8505396), (6, 7087830), (9, 4725220), (10, 4252698), (12, 3543915), (15, 2835132), (18, 2362610), (20, 2126349), (30, 1417566), (36, 1181305), (45, 945044), (60, 708783), (90, 472522), (180, 236261)]