5189220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 15934464

約数和(自身を除く): 10745244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 227, 254, 381, 454, 508, 635, 681, 762, 908, 1135, 1143, 1270, 1362, 1524, 1905, 2043, 2270, 2286, 2540, 2724, 3405, 3810, 4086, 4540, 4572, 5715, 6810, 7620, 8172, 10215, 11430, 13620, 20430, 22860, 28829, 40860, 57658, 86487, 115316, 144145, 172974, 259461, 288290, 345948, 432435, 518922, 576580, 864870, 1037844, 1297305, 1729740, 2594610, 5189220]

約数ペア:

[(1, 5189220), (2, 2594610), (3, 1729740), (4, 1297305), (5, 1037844), (6, 864870), (9, 576580), (10, 518922), (12, 432435), (15, 345948), (18, 288290), (20, 259461), (30, 172974), (36, 144145), (45, 115316), (60, 86487), (90, 57658), (127, 40860), (180, 28829), (227, 22860), (254, 20430), (381, 13620), (454, 11430), (508, 10215), (635, 8172), (681, 7620), (762, 6810), (908, 5715), (1135, 4572), (1143, 4540), (1270, 4086), (1362, 3810), (1524, 3405), (1905, 2724), (2043, 2540), (2270, 2286)]