129902010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{618581}}^1$

素因数の和:618598

約数の個数: 32

約数和(自身を含む): 356303232

約数和(自身を除く): 226401222

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 618581, 1237162, 1855743, 3092905, 3711486, 4330067, 6185810, 8660134, 9278715, 12990201, 18557430, 21650335, 25980402, 43300670, 64951005, 129902010]

約数ペア:

[(1, 129902010), (2, 64951005), (3, 43300670), (5, 25980402), (6, 21650335), (7, 18557430), (10, 12990201), (14, 9278715), (15, 8660134), (21, 6185810), (30, 4330067), (35, 3711486), (42, 3092905), (70, 1855743), (105, 1237162), (210, 618581)]