130158770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59981}}^1$

素因数の和:60026

約数の個数: 32

約数和(自身を含む): 276397056

約数和(自身を除く): 146238286

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 59981, 119962, 299905, 419867, 599810, 839734, 1859411, 2099335, 3718822, 4198670, 9297055, 13015877, 18594110, 26031754, 65079385, 130158770]

約数ペア:

[(1, 130158770), (2, 65079385), (5, 26031754), (7, 18594110), (10, 13015877), (14, 9297055), (31, 4198670), (35, 3718822), (62, 2099335), (70, 1859411), (155, 839734), (217, 599810), (310, 419867), (434, 299905), (1085, 119962), (2170, 59981)]