19424610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23981}}^1$

素因数の和:24000

約数の個数: 40

約数和(自身を含む): 52232796

約数和(自身を除く): 32808186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 23981, 47962, 71943, 119905, 143886, 215829, 239810, 359715, 431658, 647487, 719430, 1079145, 1294974, 1942461, 2158290, 3237435, 3884922, 6474870, 9712305, 19424610]

約数ペア:

[(1, 19424610), (2, 9712305), (3, 6474870), (5, 3884922), (6, 3237435), (9, 2158290), (10, 1942461), (15, 1294974), (18, 1079145), (27, 719430), (30, 647487), (45, 431658), (54, 359715), (81, 239810), (90, 215829), (135, 143886), (162, 119905), (270, 71943), (405, 47962), (810, 23981)]