8986770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7681}}^1$

素因数の和:7707

約数の個数: 48

約数和(自身を含む): 25166232

約数和(自身を除く): 16179462

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 7681, 15362, 23043, 38405, 46086, 69129, 76810, 99853, 115215, 138258, 199706, 230430, 299559, 345645, 499265, 599118, 691290, 898677, 998530, 1497795, 1797354, 2995590, 4493385, 8986770]

約数ペア:

[(1, 8986770), (2, 4493385), (3, 2995590), (5, 1797354), (6, 1497795), (9, 998530), (10, 898677), (13, 691290), (15, 599118), (18, 499265), (26, 345645), (30, 299559), (39, 230430), (45, 199706), (65, 138258), (78, 115215), (90, 99853), (117, 76810), (130, 69129), (195, 46086), (234, 38405), (390, 23043), (585, 15362), (1170, 7681)]