30809310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5059}}^1$

素因数の和:5105

約数の個数: 64

約数和(自身を含む): 87436800

約数和(自身を除く): 56627490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 5059, 6090, 10118, 15177, 25295, 30354, 35413, 50590, 70826, 75885, 106239, 146711, 151770, 177065, 212478, 293422, 354130, 440133, 531195, 733555, 880266, 1026977, 1062390, 1467110, 2053954, 2200665, 3080931, 4401330, 5134885, 6161862, 10269770, 15404655, 30809310]

約数ペア:

[(1, 30809310), (2, 15404655), (3, 10269770), (5, 6161862), (6, 5134885), (7, 4401330), (10, 3080931), (14, 2200665), (15, 2053954), (21, 1467110), (29, 1062390), (30, 1026977), (35, 880266), (42, 733555), (58, 531195), (70, 440133), (87, 354130), (105, 293422), (145, 212478), (174, 177065), (203, 151770), (210, 146711), (290, 106239), (406, 75885), (435, 70826), (609, 50590), (870, 35413), (1015, 30354), (1218, 25295), (2030, 15177), (3045, 10118), (5059, 6090)]