419225130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{63809}}^1$

素因数の和:63895

約数の個数: 48

約数和(自身を含む): 1104933960

約数和(自身を除く): 685708830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 63809, 127618, 191427, 319045, 382854, 574281, 638090, 957135, 1148562, 1914270, 2871405, 4658057, 5742810, 9316114, 13974171, 23290285, 27948342, 41922513, 46580570, 69870855, 83845026, 139741710, 209612565, 419225130]

約数ペア:

[(1, 419225130), (2, 209612565), (3, 139741710), (5, 83845026), (6, 69870855), (9, 46580570), (10, 41922513), (15, 27948342), (18, 23290285), (30, 13974171), (45, 9316114), (73, 5742810), (90, 4658057), (146, 2871405), (219, 1914270), (365, 1148562), (438, 957135), (657, 638090), (730, 574281), (1095, 382854), (1314, 319045), (2190, 191427), (3285, 127618), (6570, 63809)]