1570763530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{997}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 3290429952

約数和(自身を除く): 1719666422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 317, 355, 497, 634, 710, 994, 997, 1585, 1994, 2219, 2485, 3170, 4438, 4970, 4985, 6979, 9970, 11095, 13958, 22190, 22507, 34895, 45014, 69790, 70787, 112535, 141574, 157549, 225070, 315098, 316049, 353935, 495509, 632098, 707870, 787745, 991018, 1575490, 1580245, 2212343, 2477545, 3160490, 4424686, 4955090, 11061715, 22123430, 22439479, 44878958, 112197395, 157076353, 224394790, 314152706, 785381765, 1570763530]

約数ペア:

[(1, 1570763530), (2, 785381765), (5, 314152706), (7, 224394790), (10, 157076353), (14, 112197395), (35, 44878958), (70, 22439479), (71, 22123430), (142, 11061715), (317, 4955090), (355, 4424686), (497, 3160490), (634, 2477545), (710, 2212343), (994, 1580245), (997, 1575490), (1585, 991018), (1994, 787745), (2219, 707870), (2485, 632098), (3170, 495509), (4438, 353935), (4970, 316049), (4985, 315098), (6979, 225070), (9970, 157549), (11095, 141574), (13958, 112535), (22190, 70787), (22507, 69790), (34895, 45014)]