5420730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 15095808

約数和(自身を除く): 9675078

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 311, 415, 498, 581, 622, 830, 933, 1162, 1245, 1555, 1743, 1866, 2177, 2490, 2905, 3110, 3486, 4354, 4665, 5810, 6531, 8715, 9330, 10885, 13062, 17430, 21770, 25813, 32655, 51626, 65310, 77439, 129065, 154878, 180691, 258130, 361382, 387195, 542073, 774390, 903455, 1084146, 1806910, 2710365, 5420730]

約数ペア:

[(1, 5420730), (2, 2710365), (3, 1806910), (5, 1084146), (6, 903455), (7, 774390), (10, 542073), (14, 387195), (15, 361382), (21, 258130), (30, 180691), (35, 154878), (42, 129065), (70, 77439), (83, 65310), (105, 51626), (166, 32655), (210, 25813), (249, 21770), (311, 17430), (415, 13062), (498, 10885), (581, 9330), (622, 8715), (830, 6531), (933, 5810), (1162, 4665), (1245, 4354), (1555, 3486), (1743, 3110), (1866, 2905), (2177, 2490)]