66493530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1861}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 173411784

約数和(自身を除く): 106918254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 397, 794, 1191, 1861, 1985, 2382, 3573, 3722, 3970, 5583, 5955, 7146, 9305, 11166, 11910, 16749, 17865, 18610, 27915, 33498, 35730, 55830, 83745, 167490, 738817, 1477634, 2216451, 3694085, 4432902, 6649353, 7388170, 11082255, 13298706, 22164510, 33246765, 66493530]

約数ペア:

[(1, 66493530), (2, 33246765), (3, 22164510), (5, 13298706), (6, 11082255), (9, 7388170), (10, 6649353), (15, 4432902), (18, 3694085), (30, 2216451), (45, 1477634), (90, 738817), (397, 167490), (794, 83745), (1191, 55830), (1861, 35730), (1985, 33498), (2382, 27915), (3573, 18610), (3722, 17865), (3970, 16749), (5583, 11910), (5955, 11166), (7146, 9305)]