39439470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1723}}^1$

素因数の和:1849

約数の個数: 64

約数和(自身を含む): 109232640

約数和(自身を除く): 69793170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 1723, 2289, 3270, 3446, 3815, 4578, 5169, 7630, 8615, 10338, 11445, 12061, 17230, 22890, 24122, 25845, 36183, 51690, 60305, 72366, 120610, 180915, 187807, 361830, 375614, 563421, 939035, 1126842, 1314649, 1878070, 2629298, 2817105, 3943947, 5634210, 6573245, 7887894, 13146490, 19719735, 39439470]

約数ペア:

[(1, 39439470), (2, 19719735), (3, 13146490), (5, 7887894), (6, 6573245), (7, 5634210), (10, 3943947), (14, 2817105), (15, 2629298), (21, 1878070), (30, 1314649), (35, 1126842), (42, 939035), (70, 563421), (105, 375614), (109, 361830), (210, 187807), (218, 180915), (327, 120610), (545, 72366), (654, 60305), (763, 51690), (1090, 36183), (1526, 25845), (1635, 24122), (1723, 22890), (2289, 17230), (3270, 12061), (3446, 11445), (3815, 10338), (4578, 8615), (5169, 7630)]