10015850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 21144480

約数和(自身を除く): 11128630

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 811, 950, 1235, 1622, 2470, 4055, 6175, 8110, 10543, 12350, 15409, 20275, 21086, 30818, 40550, 52715, 77045, 105430, 154090, 200317, 263575, 385225, 400634, 527150, 770450, 1001585, 2003170, 5007925, 10015850]

約数ペア:

[(1, 10015850), (2, 5007925), (5, 2003170), (10, 1001585), (13, 770450), (19, 527150), (25, 400634), (26, 385225), (38, 263575), (50, 200317), (65, 154090), (95, 105430), (130, 77045), (190, 52715), (247, 40550), (325, 30818), (475, 21086), (494, 20275), (650, 15409), (811, 12350), (950, 10543), (1235, 8110), (1622, 6175), (2470, 4055)]