372295430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{92381}}^1$

素因数の和:92432

約数の個数: 32

約数和(自身を含む): 744968448

約数和(自身を除く): 372673018

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 92381, 184762, 461905, 923810, 1200953, 2401906, 2863811, 5727622, 6004765, 12009530, 14319055, 28638110, 37229543, 74459086, 186147715, 372295430]

約数ペア:

[(1, 372295430), (2, 186147715), (5, 74459086), (10, 37229543), (13, 28638110), (26, 14319055), (31, 12009530), (62, 6004765), (65, 5727622), (130, 2863811), (155, 2401906), (310, 1200953), (403, 923810), (806, 461905), (2015, 184762), (4030, 92381)]