5234940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 16074240

約数和(自身を除く): 10839300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 229, 254, 381, 458, 508, 635, 687, 762, 916, 1143, 1145, 1270, 1374, 1524, 1905, 2061, 2286, 2290, 2540, 2748, 3435, 3810, 4122, 4572, 4580, 5715, 6870, 7620, 8244, 10305, 11430, 13740, 20610, 22860, 29083, 41220, 58166, 87249, 116332, 145415, 174498, 261747, 290830, 348996, 436245, 523494, 581660, 872490, 1046988, 1308735, 1744980, 2617470, 5234940]

約数ペア:

[(1, 5234940), (2, 2617470), (3, 1744980), (4, 1308735), (5, 1046988), (6, 872490), (9, 581660), (10, 523494), (12, 436245), (15, 348996), (18, 290830), (20, 261747), (30, 174498), (36, 145415), (45, 116332), (60, 87249), (90, 58166), (127, 41220), (180, 29083), (229, 22860), (254, 20610), (381, 13740), (458, 11430), (508, 10305), (635, 8244), (687, 7620), (762, 6870), (916, 5715), (1143, 4580), (1145, 4572), (1270, 4122), (1374, 3810), (1524, 3435), (1905, 2748), (2061, 2540), (2286, 2290)]