121501630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 223289280

約数和(自身を除く): 101787650

約数列:

[1, 2, 5, 10, 61, 122, 305, 409, 487, 610, 818, 974, 2045, 2435, 4090, 4870, 24949, 29707, 49898, 59414, 124745, 148535, 199183, 249490, 297070, 398366, 995915, 1991830, 12150163, 24300326, 60750815, 121501630]

約数ペア:

[(1, 121501630), (2, 60750815), (5, 24300326), (10, 12150163), (61, 1991830), (122, 995915), (305, 398366), (409, 297070), (487, 249490), (610, 199183), (818, 148535), (974, 124745), (2045, 59414), (2435, 49898), (4090, 29707), (4870, 24949)]