559223490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{29921}}^1$

素因数の和:30027

約数の個数: 64

約数和(自身を含む): 1551156480

約数和(自身を除く): 991932990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 18690, 29921, 59842, 89763, 149605, 179526, 209447, 299210, 418894, 448815, 628341, 897630, 1047235, 1256682, 2094470, 2662969, 3141705, 5325938, 6283410, 7988907, 13314845, 15977814, 18640783, 26629690, 37281566, 39944535, 55922349, 79889070, 93203915, 111844698, 186407830, 279611745, 559223490]

約数ペア:

[(1, 559223490), (2, 279611745), (3, 186407830), (5, 111844698), (6, 93203915), (7, 79889070), (10, 55922349), (14, 39944535), (15, 37281566), (21, 26629690), (30, 18640783), (35, 15977814), (42, 13314845), (70, 7988907), (89, 6283410), (105, 5325938), (178, 3141705), (210, 2662969), (267, 2094470), (445, 1256682), (534, 1047235), (623, 897630), (890, 628341), (1246, 448815), (1335, 418894), (1869, 299210), (2670, 209447), (3115, 179526), (3738, 149605), (6230, 89763), (9345, 59842), (18690, 29921)]