71285430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{76651}}^1$

素因数の和:76692

約数の個数: 32

約数和(自身を含む): 176606208

約数和(自身を除く): 105320778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 76651, 153302, 229953, 383255, 459906, 766510, 1149765, 2299530, 2376181, 4752362, 7128543, 11880905, 14257086, 23761810, 35642715, 71285430]

約数ペア:

[(1, 71285430), (2, 35642715), (3, 23761810), (5, 14257086), (6, 11880905), (10, 7128543), (15, 4752362), (30, 2376181), (31, 2299530), (62, 1149765), (93, 766510), (155, 459906), (186, 383255), (310, 229953), (465, 153302), (930, 76651)]