1913799210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{428143}}^1$

素因数の和:428302

約数の個数: 32

約数和(自身を含む): 4623955200

約数和(自身を除く): 2710155990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 428143, 856286, 1284429, 2140715, 2568858, 4281430, 6422145, 12844290, 63793307, 127586614, 191379921, 318966535, 382759842, 637933070, 956899605, 1913799210]

約数ペア:

[(1, 1913799210), (2, 956899605), (3, 637933070), (5, 382759842), (6, 318966535), (10, 191379921), (15, 127586614), (30, 63793307), (149, 12844290), (298, 6422145), (447, 4281430), (745, 2568858), (894, 2140715), (1490, 1284429), (2235, 856286), (4470, 428143)]