86612580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{481181}}^1$

素因数の和:481196

約数の個数: 36

約数和(自身を含む): 262725372

約数和(自身を除く): 176112792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 481181, 962362, 1443543, 1924724, 2405905, 2887086, 4330629, 4811810, 5774172, 7217715, 8661258, 9623620, 14435430, 17322516, 21653145, 28870860, 43306290, 86612580]

約数ペア:

[(1, 86612580), (2, 43306290), (3, 28870860), (4, 21653145), (5, 17322516), (6, 14435430), (9, 9623620), (10, 8661258), (12, 7217715), (15, 5774172), (18, 4811810), (20, 4330629), (30, 2887086), (36, 2405905), (45, 1924724), (60, 1443543), (90, 962362), (180, 481181)]