31953060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9343}}^1$

素因数の和:9377

約数の個数: 72

約数和(自身を含む): 102036480

約数和(自身を除く): 70083420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 9343, 18686, 28029, 37372, 46715, 56058, 84087, 93430, 112116, 140145, 168174, 177517, 186860, 280290, 336348, 355034, 420435, 532551, 560580, 710068, 840870, 887585, 1065102, 1597653, 1681740, 1775170, 2130204, 2662755, 3195306, 3550340, 5325510, 6390612, 7988265, 10651020, 15976530, 31953060]

約数ペア:

[(1, 31953060), (2, 15976530), (3, 10651020), (4, 7988265), (5, 6390612), (6, 5325510), (9, 3550340), (10, 3195306), (12, 2662755), (15, 2130204), (18, 1775170), (19, 1681740), (20, 1597653), (30, 1065102), (36, 887585), (38, 840870), (45, 710068), (57, 560580), (60, 532551), (76, 420435), (90, 355034), (95, 336348), (114, 280290), (171, 186860), (180, 177517), (190, 168174), (228, 140145), (285, 112116), (342, 93430), (380, 84087), (570, 56058), (684, 46715), (855, 37372), (1140, 28029), (1710, 18686), (3420, 9343)]