11498580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 35223552

約数和(自身を除く): 23724972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 503, 508, 635, 762, 1006, 1143, 1270, 1509, 1524, 1905, 2012, 2286, 2515, 2540, 3018, 3810, 4527, 4572, 5030, 5715, 6036, 7545, 7620, 9054, 10060, 11430, 15090, 18108, 22635, 22860, 30180, 45270, 63881, 90540, 127762, 191643, 255524, 319405, 383286, 574929, 638810, 766572, 958215, 1149858, 1277620, 1916430, 2299716, 2874645, 3832860, 5749290, 11498580]

約数ペア:

[(1, 11498580), (2, 5749290), (3, 3832860), (4, 2874645), (5, 2299716), (6, 1916430), (9, 1277620), (10, 1149858), (12, 958215), (15, 766572), (18, 638810), (20, 574929), (30, 383286), (36, 319405), (45, 255524), (60, 191643), (90, 127762), (127, 90540), (180, 63881), (254, 45270), (381, 30180), (503, 22860), (508, 22635), (635, 18108), (762, 15090), (1006, 11430), (1143, 10060), (1270, 9054), (1509, 7620), (1524, 7545), (1905, 6036), (2012, 5715), (2286, 5030), (2515, 4572), (2540, 4527), (3018, 3810)]