70637630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 154344960

約数和(自身を除く): 83707330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 173, 190, 266, 307, 346, 614, 665, 865, 1211, 1330, 1535, 1730, 2149, 2422, 3070, 3287, 4298, 5833, 6055, 6574, 10745, 11666, 12110, 16435, 21490, 23009, 29165, 32870, 40831, 46018, 53111, 58330, 81662, 106222, 115045, 204155, 230090, 265555, 371777, 408310, 531110, 743554, 1009109, 1858885, 2018218, 3717770, 5045545, 7063763, 10091090, 14127526, 35318815, 70637630]

約数ペア:

[(1, 70637630), (2, 35318815), (5, 14127526), (7, 10091090), (10, 7063763), (14, 5045545), (19, 3717770), (35, 2018218), (38, 1858885), (70, 1009109), (95, 743554), (133, 531110), (173, 408310), (190, 371777), (266, 265555), (307, 230090), (346, 204155), (614, 115045), (665, 106222), (865, 81662), (1211, 58330), (1330, 53111), (1535, 46018), (1730, 40831), (2149, 32870), (2422, 29165), (3070, 23009), (3287, 21490), (4298, 16435), (5833, 12110), (6055, 11666), (6574, 10745)]