27811290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2459}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 74390400

約数和(自身を除く): 46579110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 2459, 3770, 4918, 5655, 7377, 11310, 12295, 14754, 24590, 31967, 36885, 63934, 71311, 73770, 95901, 142622, 159835, 191802, 213933, 319670, 356555, 427866, 479505, 713110, 927043, 959010, 1069665, 1854086, 2139330, 2781129, 4635215, 5562258, 9270430, 13905645, 27811290]

約数ペア:

[(1, 27811290), (2, 13905645), (3, 9270430), (5, 5562258), (6, 4635215), (10, 2781129), (13, 2139330), (15, 1854086), (26, 1069665), (29, 959010), (30, 927043), (39, 713110), (58, 479505), (65, 427866), (78, 356555), (87, 319670), (130, 213933), (145, 191802), (174, 159835), (195, 142622), (290, 95901), (377, 73770), (390, 71311), (435, 63934), (754, 36885), (870, 31967), (1131, 24590), (1885, 14754), (2262, 12295), (2459, 11310), (3770, 7377), (4918, 5655)]