2876787430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1538389}}^1$

素因数の和:1538424

約数の個数: 32

約数和(自身を含む): 5981260320

約数和(自身を除く): 3104472890

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 1538389, 3076778, 7691945, 15383890, 16922279, 26152613, 33844558, 52305226, 84611395, 130763065, 169222790, 261526130, 287678743, 575357486, 1438393715, 2876787430]

約数ペア:

[(1, 2876787430), (2, 1438393715), (5, 575357486), (10, 287678743), (11, 261526130), (17, 169222790), (22, 130763065), (34, 84611395), (55, 52305226), (85, 33844558), (110, 26152613), (170, 16922279), (187, 15383890), (374, 7691945), (935, 3076778), (1870, 1538389)]