23607990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{12491}}^1$

素因数の和:12514

約数の個数: 64

約数和(自身を含む): 71953920

約数和(自身を除く): 48345930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 12491, 24982, 37473, 62455, 74946, 87437, 112419, 124910, 174874, 187365, 224838, 262311, 337257, 374730, 437185, 524622, 562095, 674514, 786933, 874370, 1124190, 1311555, 1573866, 1686285, 2360799, 2623110, 3372570, 3934665, 4721598, 7869330, 11803995, 23607990]

約数ペア:

[(1, 23607990), (2, 11803995), (3, 7869330), (5, 4721598), (6, 3934665), (7, 3372570), (9, 2623110), (10, 2360799), (14, 1686285), (15, 1573866), (18, 1311555), (21, 1124190), (27, 874370), (30, 786933), (35, 674514), (42, 562095), (45, 524622), (54, 437185), (63, 374730), (70, 337257), (90, 262311), (105, 224838), (126, 187365), (135, 174874), (189, 124910), (210, 112419), (270, 87437), (315, 74946), (378, 62455), (630, 37473), (945, 24982), (1890, 12491)]