2129604870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1\times {\mathrm{1409}}^1$

素因数の和:2109

約数の個数: 64

約数和(自身を含む): 5184829440

約数和(自身を除く): 3055224570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 607, 830, 1214, 1245, 1409, 1821, 2490, 2818, 3035, 3642, 4227, 6070, 7045, 8454, 9105, 14090, 18210, 21135, 42270, 50381, 100762, 116947, 151143, 233894, 251905, 302286, 350841, 503810, 584735, 701682, 755715, 855263, 1169470, 1511430, 1710526, 1754205, 2565789, 3508410, 4276315, 5131578, 8552630, 12828945, 25657890, 70986829, 141973658, 212960487, 354934145, 425920974, 709868290, 1064802435, 2129604870]

約数ペア:

[(1, 2129604870), (2, 1064802435), (3, 709868290), (5, 425920974), (6, 354934145), (10, 212960487), (15, 141973658), (30, 70986829), (83, 25657890), (166, 12828945), (249, 8552630), (415, 5131578), (498, 4276315), (607, 3508410), (830, 2565789), (1214, 1754205), (1245, 1710526), (1409, 1511430), (1821, 1169470), (2490, 855263), (2818, 755715), (3035, 701682), (3642, 584735), (4227, 503810), (6070, 350841), (7045, 302286), (8454, 251905), (9105, 233894), (14090, 151143), (18210, 116947), (21135, 100762), (42270, 50381)]