15677327540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{15997273}}^1$

素因数の和:15997296

約数の個数: 36

約数和(自身を含む): 38297473956

約数和(自身を除く): 22620146416

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 15997273, 31994546, 63989092, 79986365, 111980911, 159972730, 223961822, 319945460, 447923644, 559904555, 783866377, 1119809110, 1567732754, 2239618220, 3135465508, 3919331885, 7838663770, 15677327540]

約数ペア:

[(1, 15677327540), (2, 7838663770), (4, 3919331885), (5, 3135465508), (7, 2239618220), (10, 1567732754), (14, 1119809110), (20, 783866377), (28, 559904555), (35, 447923644), (49, 319945460), (70, 223961822), (98, 159972730), (140, 111980911), (196, 79986365), (245, 63989092), (490, 31994546), (980, 15997273)]