2941530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 7164288

約数和(自身を除く): 4222758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1381, 2130, 2762, 4143, 6905, 8286, 13810, 20715, 41430, 98051, 196102, 294153, 490255, 588306, 980510, 1470765, 2941530]

約数ペア:

[(1, 2941530), (2, 1470765), (3, 980510), (5, 588306), (6, 490255), (10, 294153), (15, 196102), (30, 98051), (71, 41430), (142, 20715), (213, 13810), (355, 8286), (426, 6905), (710, 4143), (1065, 2762), (1381, 2130)]