82237590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1861}}^1$

素因数の和:2365

約数の個数: 48

約数和(自身を含む): 214368336

約数和(自身を除く): 132130746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 982, 1473, 1861, 2455, 2946, 3722, 4419, 4910, 5583, 7365, 8838, 9305, 11166, 14730, 16749, 18610, 22095, 27915, 33498, 44190, 55830, 83745, 167490, 913751, 1827502, 2741253, 4568755, 5482506, 8223759, 9137510, 13706265, 16447518, 27412530, 41118795, 82237590]

約数ペア:

[(1, 82237590), (2, 41118795), (3, 27412530), (5, 16447518), (6, 13706265), (9, 9137510), (10, 8223759), (15, 5482506), (18, 4568755), (30, 2741253), (45, 1827502), (90, 913751), (491, 167490), (982, 83745), (1473, 55830), (1861, 44190), (2455, 33498), (2946, 27915), (3722, 22095), (4419, 18610), (4910, 16749), (5583, 14730), (7365, 11166), (8838, 9305)]