260494170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{7691}}^1$

素因数の和:8830

約数の個数: 32

約数和(自身を含む): 625821120

約数和(自身を除く): 365326950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1129, 2258, 3387, 5645, 6774, 7691, 11290, 15382, 16935, 23073, 33870, 38455, 46146, 76910, 115365, 230730, 8683139, 17366278, 26049417, 43415695, 52098834, 86831390, 130247085, 260494170]

約数ペア:

[(1, 260494170), (2, 130247085), (3, 86831390), (5, 52098834), (6, 43415695), (10, 26049417), (15, 17366278), (30, 8683139), (1129, 230730), (2258, 115365), (3387, 76910), (5645, 46146), (6774, 38455), (7691, 33870), (11290, 23073), (15382, 16935)]