172227270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{122147}}^1$

素因数の和:122204

約数の個数: 32

約数和(自身を含む): 422143488

約数和(自身を除く): 249916218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 122147, 244294, 366441, 610735, 732882, 1221470, 1832205, 3664410, 5740909, 11481818, 17222727, 28704545, 34445454, 57409090, 86113635, 172227270]

約数ペア:

[(1, 172227270), (2, 86113635), (3, 57409090), (5, 34445454), (6, 28704545), (10, 17222727), (15, 11481818), (30, 5740909), (47, 3664410), (94, 1832205), (141, 1221470), (235, 732882), (282, 610735), (470, 366441), (705, 244294), (1410, 122147)]