2247702420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1291783}}^1$

素因数の和:1291824

約数の個数: 48

約数和(自身を含む): 6510591360

約数和(自身を除く): 4262888940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 1291783, 2583566, 3875349, 5167132, 6458915, 7750698, 12917830, 15501396, 19376745, 25835660, 37461707, 38753490, 74923414, 77506980, 112385121, 149846828, 187308535, 224770242, 374617070, 449540484, 561925605, 749234140, 1123851210, 2247702420]

約数ペア:

[(1, 2247702420), (2, 1123851210), (3, 749234140), (4, 561925605), (5, 449540484), (6, 374617070), (10, 224770242), (12, 187308535), (15, 149846828), (20, 112385121), (29, 77506980), (30, 74923414), (58, 38753490), (60, 37461707), (87, 25835660), (116, 19376745), (145, 15501396), (174, 12917830), (290, 7750698), (348, 6458915), (435, 5167132), (580, 3875349), (870, 2583566), (1740, 1291783)]