12177420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6547}}^1$

素因数の和:6590

約数の個数: 48

約数和(自身を含む): 35202048

約数和(自身を除く): 23024628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 6547, 13094, 19641, 26188, 32735, 39282, 65470, 78564, 98205, 130940, 196410, 202957, 392820, 405914, 608871, 811828, 1014785, 1217742, 2029570, 2435484, 3044355, 4059140, 6088710, 12177420]

約数ペア:

[(1, 12177420), (2, 6088710), (3, 4059140), (4, 3044355), (5, 2435484), (6, 2029570), (10, 1217742), (12, 1014785), (15, 811828), (20, 608871), (30, 405914), (31, 392820), (60, 202957), (62, 196410), (93, 130940), (124, 98205), (155, 78564), (186, 65470), (310, 39282), (372, 32735), (465, 26188), (620, 19641), (930, 13094), (1860, 6547)]