15696660380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{117017}}^1$

素因数の和:117398

約数の個数: 48

約数和(自身を含む): 34796472480

約数和(自身を除く): 19099812100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 353, 380, 706, 1412, 1765, 3530, 6707, 7060, 13414, 26828, 33535, 67070, 117017, 134140, 234034, 468068, 585085, 1170170, 2223323, 2340340, 4446646, 8893292, 11116615, 22233230, 41307001, 44466460, 82614002, 165228004, 206535005, 413070010, 784833019, 826140020, 1569666038, 3139332076, 3924165095, 7848330190, 15696660380]

約数ペア:

[(1, 15696660380), (2, 7848330190), (4, 3924165095), (5, 3139332076), (10, 1569666038), (19, 826140020), (20, 784833019), (38, 413070010), (76, 206535005), (95, 165228004), (190, 82614002), (353, 44466460), (380, 41307001), (706, 22233230), (1412, 11116615), (1765, 8893292), (3530, 4446646), (6707, 2340340), (7060, 2223323), (13414, 1170170), (26828, 585085), (33535, 468068), (67070, 234034), (117017, 134140)]