2247277590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1787}}^1$

素因数の和:2046

約数の個数: 96

約数和(自身を含む): 5949534240

約数和(自身を除く): 3702256650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 157, 178, 267, 314, 445, 471, 534, 785, 801, 890, 942, 1335, 1413, 1570, 1602, 1787, 2355, 2670, 2826, 3574, 4005, 4710, 5361, 7065, 8010, 8935, 10722, 13973, 14130, 16083, 17870, 26805, 27946, 32166, 41919, 53610, 69865, 80415, 83838, 125757, 139730, 159043, 160830, 209595, 251514, 280559, 318086, 419190, 477129, 561118, 628785, 795215, 841677, 954258, 1257570, 1402795, 1431387, 1590430, 1683354, 2385645, 2525031, 2805590, 2862774, 4208385, 4771290, 5050062, 7156935, 8416770, 12625155, 14313870, 24969751, 25250310, 49939502, 74909253, 124848755, 149818506, 224727759, 249697510, 374546265, 449455518, 749092530, 1123638795, 2247277590]

約数ペア:

[(1, 2247277590), (2, 1123638795), (3, 749092530), (5, 449455518), (6, 374546265), (9, 249697510), (10, 224727759), (15, 149818506), (18, 124848755), (30, 74909253), (45, 49939502), (89, 25250310), (90, 24969751), (157, 14313870), (178, 12625155), (267, 8416770), (314, 7156935), (445, 5050062), (471, 4771290), (534, 4208385), (785, 2862774), (801, 2805590), (890, 2525031), (942, 2385645), (1335, 1683354), (1413, 1590430), (1570, 1431387), (1602, 1402795), (1787, 1257570), (2355, 954258), (2670, 841677), (2826, 795215), (3574, 628785), (4005, 561118), (4710, 477129), (5361, 419190), (7065, 318086), (8010, 280559), (8935, 251514), (10722, 209595), (13973, 160830), (14130, 159043), (16083, 139730), (17870, 125757), (26805, 83838), (27946, 80415), (32166, 69865), (41919, 53610)]