27285909540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5756521}}^1$

素因数の和:5756612

約数の個数: 48

約数和(自身を含む): 77367655680

約数和(自身を除く): 50081746140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 5756521, 11513042, 17269563, 23026084, 28782605, 34539126, 57565210, 69078252, 86347815, 115130420, 172695630, 345391260, 454765159, 909530318, 1364295477, 1819060636, 2273825795, 2728590954, 4547651590, 5457181908, 6821477385, 9095303180, 13642954770, 27285909540]

約数ペア:

[(1, 27285909540), (2, 13642954770), (3, 9095303180), (4, 6821477385), (5, 5457181908), (6, 4547651590), (10, 2728590954), (12, 2273825795), (15, 1819060636), (20, 1364295477), (30, 909530318), (60, 454765159), (79, 345391260), (158, 172695630), (237, 115130420), (316, 86347815), (395, 69078252), (474, 57565210), (790, 34539126), (948, 28782605), (1185, 23026084), (1580, 17269563), (2370, 11513042), (4740, 5756521)]