2054870290140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{89419943}}^1$

素因数の和:89420338

約数の個数: 48

約数和(自身を含む): 5768659427328

約数和(自身を除く): 3713789137188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1149, 1532, 1915, 2298, 3830, 4596, 5745, 7660, 11490, 22980, 89419943, 178839886, 268259829, 357679772, 447099715, 536519658, 894199430, 1073039316, 1341299145, 1788398860, 2682598290, 5365196580, 34247838169, 68495676338, 102743514507, 136991352676, 171239190845, 205487029014, 342478381690, 410974058028, 513717572535, 684956763380, 1027435145070, 2054870290140]

約数ペア:

[(1, 2054870290140), (2, 1027435145070), (3, 684956763380), (4, 513717572535), (5, 410974058028), (6, 342478381690), (10, 205487029014), (12, 171239190845), (15, 136991352676), (20, 102743514507), (30, 68495676338), (60, 34247838169), (383, 5365196580), (766, 2682598290), (1149, 1788398860), (1532, 1341299145), (1915, 1073039316), (2298, 894199430), (3830, 536519658), (4596, 447099715), (5745, 357679772), (7660, 268259829), (11490, 178839886), (22980, 89419943)]