30440436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195131}}^1$

素因数の和:195151

約数の個数: 24

約数和(自身を含む): 76491744

約数和(自身を除く): 46051308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 195131, 390262, 585393, 780524, 1170786, 2341572, 2536703, 5073406, 7610109, 10146812, 15220218, 30440436]

約数ペア:

[(1, 30440436), (2, 15220218), (3, 10146812), (4, 7610109), (6, 5073406), (12, 2536703), (13, 2341572), (26, 1170786), (39, 780524), (52, 585393), (78, 390262), (156, 195131)]