199586430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{246403}}^1$

素因数の和:246422

約数の個数: 40

約数和(自身を含む): 536667912

約数和(自身を除く): 337081482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 246403, 492806, 739209, 1232015, 1478418, 2217627, 2464030, 3696045, 4435254, 6652881, 7392090, 11088135, 13305762, 19958643, 22176270, 33264405, 39917286, 66528810, 99793215, 199586430]

約数ペア:

[(1, 199586430), (2, 99793215), (3, 66528810), (5, 39917286), (6, 33264405), (9, 22176270), (10, 19958643), (15, 13305762), (18, 11088135), (27, 7392090), (30, 6652881), (45, 4435254), (54, 3696045), (81, 2464030), (90, 2217627), (135, 1478418), (162, 1232015), (270, 739209), (405, 492806), (810, 246403)]