896670

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{41}}^1$

素因数の和:69

約数の個数: 64

約数和(自身を含む): 2479680

約数和(自身を除く): 1583010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 243, 246, 270, 369, 405, 410, 486, 615, 729, 738, 810, 1107, 1215, 1230, 1458, 1845, 2187, 2214, 2430, 3321, 3645, 3690, 4374, 5535, 6642, 7290, 9963, 10935, 11070, 16605, 19926, 21870, 29889, 33210, 49815, 59778, 89667, 99630, 149445, 179334, 298890, 448335, 896670]

約数ペア:

[(1, 896670), (2, 448335), (3, 298890), (5, 179334), (6, 149445), (9, 99630), (10, 89667), (15, 59778), (18, 49815), (27, 33210), (30, 29889), (41, 21870), (45, 19926), (54, 16605), (81, 11070), (82, 10935), (90, 9963), (123, 7290), (135, 6642), (162, 5535), (205, 4374), (243, 3690), (246, 3645), (270, 3321), (369, 2430), (405, 2214), (410, 2187), (486, 1845), (615, 1458), (729, 1230), (738, 1215), (810, 1107)]