30183010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21107}}^1$

素因数の和:21138

約数の個数: 32

約数和(自身を含む): 63830592

約数和(自身を除く): 33647582

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 21107, 42214, 105535, 211070, 232177, 274391, 464354, 548782, 1160885, 1371955, 2321770, 2743910, 3018301, 6036602, 15091505, 30183010]

約数ペア:

[(1, 30183010), (2, 15091505), (5, 6036602), (10, 3018301), (11, 2743910), (13, 2321770), (22, 1371955), (26, 1160885), (55, 548782), (65, 464354), (110, 274391), (130, 232177), (143, 211070), (286, 105535), (715, 42214), (1430, 21107)]