2651470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 2428850

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 223, 290, 410, 446, 1115, 1189, 2230, 2378, 5945, 6467, 9143, 11890, 12934, 18286, 32335, 45715, 64670, 91430, 265147, 530294, 1325735, 2651470]

約数ペア:

[(1, 2651470), (2, 1325735), (5, 530294), (10, 265147), (29, 91430), (41, 64670), (58, 45715), (82, 32335), (145, 18286), (205, 12934), (223, 11890), (290, 9143), (410, 6467), (446, 5945), (1115, 2378), (1189, 2230)]