1191496770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{18311}}^1$

素因数の和:18568

約数の個数: 64

約数和(自身を含む): 3190682880

約数和(自身を除く): 1999186110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 241, 270, 482, 723, 1205, 1446, 2169, 2410, 3615, 4338, 6507, 7230, 10845, 13014, 18311, 21690, 32535, 36622, 54933, 65070, 91555, 109866, 164799, 183110, 274665, 329598, 494397, 549330, 823995, 988794, 1647990, 2471985, 4412951, 4943970, 8825902, 13238853, 22064755, 26477706, 39716559, 44129510, 66194265, 79433118, 119149677, 132388530, 198582795, 238299354, 397165590, 595748385, 1191496770]

約数ペア:

[(1, 1191496770), (2, 595748385), (3, 397165590), (5, 238299354), (6, 198582795), (9, 132388530), (10, 119149677), (15, 79433118), (18, 66194265), (27, 44129510), (30, 39716559), (45, 26477706), (54, 22064755), (90, 13238853), (135, 8825902), (241, 4943970), (270, 4412951), (482, 2471985), (723, 1647990), (1205, 988794), (1446, 823995), (2169, 549330), (2410, 494397), (3615, 329598), (4338, 274665), (6507, 183110), (7230, 164799), (10845, 109866), (13014, 91555), (18311, 65070), (21690, 54933), (32535, 36622)]