1303717170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{17891}}^1$

素因数の和:18255

約数の個数: 64

約数和(自身を含む): 3586415616

約数和(自身を除く): 2282698446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 347, 694, 1041, 1735, 2082, 2429, 3470, 4858, 5205, 7287, 10410, 12145, 14574, 17891, 24290, 35782, 36435, 53673, 72870, 89455, 107346, 125237, 178910, 250474, 268365, 375711, 536730, 626185, 751422, 1252370, 1878555, 3757110, 6208177, 12416354, 18624531, 31040885, 37249062, 43457239, 62081770, 86914478, 93122655, 130371717, 186245310, 217286195, 260743434, 434572390, 651858585, 1303717170]

約数ペア:

[(1, 1303717170), (2, 651858585), (3, 434572390), (5, 260743434), (6, 217286195), (7, 186245310), (10, 130371717), (14, 93122655), (15, 86914478), (21, 62081770), (30, 43457239), (35, 37249062), (42, 31040885), (70, 18624531), (105, 12416354), (210, 6208177), (347, 3757110), (694, 1878555), (1041, 1252370), (1735, 751422), (2082, 626185), (2429, 536730), (3470, 375711), (4858, 268365), (5205, 250474), (7287, 178910), (10410, 125237), (12145, 107346), (14574, 89455), (17891, 72870), (24290, 53673), (35782, 36435)]