85829220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{52981}}^1$

素因数の和:53002

約数の個数: 60

約数和(自身を含む): 269254524

約数和(自身を除く): 183425304

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 52981, 105962, 158943, 211924, 264905, 317886, 476829, 529810, 635772, 794715, 953658, 1059620, 1430487, 1589430, 1907316, 2384145, 2860974, 3178860, 4291461, 4768290, 5721948, 7152435, 8582922, 9536580, 14304870, 17165844, 21457305, 28609740, 42914610, 85829220]

約数ペア:

[(1, 85829220), (2, 42914610), (3, 28609740), (4, 21457305), (5, 17165844), (6, 14304870), (9, 9536580), (10, 8582922), (12, 7152435), (15, 5721948), (18, 4768290), (20, 4291461), (27, 3178860), (30, 2860974), (36, 2384145), (45, 1907316), (54, 1589430), (60, 1430487), (81, 1059620), (90, 953658), (108, 794715), (135, 635772), (162, 529810), (180, 476829), (270, 317886), (324, 264905), (405, 211924), (540, 158943), (810, 105962), (1620, 52981)]