23823540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10181}}^1$

素因数の和:10209

約数の個数: 72

約数和(自身を含む): 77831208

約数和(自身を除く): 54007668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 10181, 20362, 30543, 40724, 50905, 61086, 91629, 101810, 122172, 132353, 152715, 183258, 203620, 264706, 305430, 366516, 397059, 458145, 529412, 610860, 661765, 794118, 916290, 1191177, 1323530, 1588236, 1832580, 1985295, 2382354, 2647060, 3970590, 4764708, 5955885, 7941180, 11911770, 23823540]

約数ペア:

[(1, 23823540), (2, 11911770), (3, 7941180), (4, 5955885), (5, 4764708), (6, 3970590), (9, 2647060), (10, 2382354), (12, 1985295), (13, 1832580), (15, 1588236), (18, 1323530), (20, 1191177), (26, 916290), (30, 794118), (36, 661765), (39, 610860), (45, 529412), (52, 458145), (60, 397059), (65, 366516), (78, 305430), (90, 264706), (117, 203620), (130, 183258), (156, 152715), (180, 132353), (195, 122172), (234, 101810), (260, 91629), (390, 61086), (468, 50905), (585, 40724), (780, 30543), (1170, 20362), (2340, 10181)]