15704745260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1425113}}^1$

素因数の和:1425170

約数の個数: 48

約数和(自身を含む): 35912872800

約数和(自身を除く): 20208127540

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 1425113, 2850226, 5700452, 7125565, 14251130, 27077147, 28502260, 41328277, 54154294, 82656554, 108308588, 135385735, 165313108, 206641385, 270771470, 413282770, 541542940, 785237263, 826565540, 1570474526, 3140949052, 3926186315, 7852372630, 15704745260]

約数ペア:

[(1, 15704745260), (2, 7852372630), (4, 3926186315), (5, 3140949052), (10, 1570474526), (19, 826565540), (20, 785237263), (29, 541542940), (38, 413282770), (58, 270771470), (76, 206641385), (95, 165313108), (116, 135385735), (145, 108308588), (190, 82656554), (290, 54154294), (380, 41328277), (551, 28502260), (580, 27077147), (1102, 14251130), (2204, 7125565), (2755, 5700452), (5510, 2850226), (11020, 1425113)]