11523870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 80

約数和(自身を含む): 31833648

約数和(自身を除く): 20309778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 246, 270, 347, 369, 405, 410, 615, 694, 738, 810, 1041, 1107, 1230, 1735, 1845, 2082, 2214, 3123, 3321, 3470, 3690, 5205, 5535, 6246, 6642, 9369, 10410, 11070, 14227, 15615, 16605, 18738, 28107, 28454, 31230, 33210, 42681, 46845, 56214, 71135, 85362, 93690, 128043, 140535, 142270, 213405, 256086, 281070, 384129, 426810, 640215, 768258, 1152387, 1280430, 1920645, 2304774, 3841290, 5761935, 11523870]

約数ペア:

[(1, 11523870), (2, 5761935), (3, 3841290), (5, 2304774), (6, 1920645), (9, 1280430), (10, 1152387), (15, 768258), (18, 640215), (27, 426810), (30, 384129), (41, 281070), (45, 256086), (54, 213405), (81, 142270), (82, 140535), (90, 128043), (123, 93690), (135, 85362), (162, 71135), (205, 56214), (246, 46845), (270, 42681), (347, 33210), (369, 31230), (405, 28454), (410, 28107), (615, 18738), (694, 16605), (738, 15615), (810, 14227), (1041, 11070), (1107, 10410), (1230, 9369), (1735, 6642), (1845, 6246), (2082, 5535), (2214, 5205), (3123, 3690), (3321, 3470)]