30936872

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{13381}}^1$

素因数の和:13421

約数の個数: 24

約数和(自身を含む): 61624110

約数和(自身を除く): 30687238

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 13381, 26762, 53524, 107048, 227477, 454954, 909908, 1819816, 3867109, 7734218, 15468436, 30936872]

約数ペア:

[(1, 30936872), (2, 15468436), (4, 7734218), (8, 3867109), (17, 1819816), (34, 909908), (68, 454954), (136, 227477), (289, 107048), (578, 53524), (1156, 26762), (2312, 13381)]