12830470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 24131520

約数和(自身を除く): 11301050

約数列:

[1, 2, 5, 10, 29, 58, 145, 151, 290, 293, 302, 586, 755, 1465, 1510, 2930, 4379, 8497, 8758, 16994, 21895, 42485, 43790, 44243, 84970, 88486, 221215, 442430, 1283047, 2566094, 6415235, 12830470]

約数ペア:

[(1, 12830470), (2, 6415235), (5, 2566094), (10, 1283047), (29, 442430), (58, 221215), (145, 88486), (151, 84970), (290, 44243), (293, 43790), (302, 42485), (586, 21895), (755, 16994), (1465, 8758), (1510, 8497), (2930, 4379)]