72439530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19013}}^1$

素因数の和:19150

約数の個数: 32

約数和(自身を含む): 175233024

約数和(自身を除く): 102793494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 19013, 38026, 57039, 95065, 114078, 190130, 285195, 570390, 2414651, 4829302, 7243953, 12073255, 14487906, 24146510, 36219765, 72439530]

約数ペア:

[(1, 72439530), (2, 36219765), (3, 24146510), (5, 14487906), (6, 12073255), (10, 7243953), (15, 4829302), (30, 2414651), (127, 570390), (254, 285195), (381, 190130), (635, 114078), (762, 95065), (1270, 57039), (1905, 38026), (3810, 19013)]