190019010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{154487}}^1$

素因数の和:154538

約数の個数: 32

約数和(自身を含む): 467171712

約数和(自身を除く): 277152702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 154487, 308974, 463461, 772435, 926922, 1544870, 2317305, 4634610, 6333967, 12667934, 19001901, 31669835, 38003802, 63339670, 95009505, 190019010]

約数ペア:

[(1, 190019010), (2, 95009505), (3, 63339670), (5, 38003802), (6, 31669835), (10, 19001901), (15, 12667934), (30, 6333967), (41, 4634610), (82, 2317305), (123, 1544870), (205, 926922), (246, 772435), (410, 463461), (615, 308974), (1230, 154487)]