85466010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{406981}}^1$

素因数の和:406998

約数の個数: 32

約数和(自身を含む): 234421632

約数和(自身を除く): 148955622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 406981, 813962, 1220943, 2034905, 2441886, 2848867, 4069810, 5697734, 6104715, 8546601, 12209430, 14244335, 17093202, 28488670, 42733005, 85466010]

約数ペア:

[(1, 85466010), (2, 42733005), (3, 28488670), (5, 17093202), (6, 14244335), (7, 12209430), (10, 8546601), (14, 6104715), (15, 5697734), (21, 4069810), (30, 2848867), (35, 2441886), (42, 2034905), (70, 1220943), (105, 813962), (210, 406981)]