30716530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{853}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 59827824

約数和(自身を除く): 29111294

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 853, 1385, 1706, 2770, 3601, 4265, 7202, 8530, 11089, 18005, 22178, 36010, 55445, 110890, 236281, 472562, 1181405, 2362810, 3071653, 6143306, 15358265, 30716530]

約数ペア:

[(1, 30716530), (2, 15358265), (5, 6143306), (10, 3071653), (13, 2362810), (26, 1181405), (65, 472562), (130, 236281), (277, 110890), (554, 55445), (853, 36010), (1385, 22178), (1706, 18005), (2770, 11089), (3601, 8530), (4265, 7202)]