15696677420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{283027}}^1$

素因数の和:283142

約数の個数: 48

約数和(自身を含む): 34235066880

約数和(自身を除く): 18538389460

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 118, 188, 235, 236, 295, 470, 590, 940, 1180, 2773, 5546, 11092, 13865, 27730, 55460, 283027, 566054, 1132108, 1415135, 2830270, 5660540, 13302269, 16698593, 26604538, 33397186, 53209076, 66511345, 66794372, 83492965, 133022690, 166985930, 266045380, 333971860, 784833871, 1569667742, 3139335484, 3924169355, 7848338710, 15696677420]

約数ペア:

[(1, 15696677420), (2, 7848338710), (4, 3924169355), (5, 3139335484), (10, 1569667742), (20, 784833871), (47, 333971860), (59, 266045380), (94, 166985930), (118, 133022690), (188, 83492965), (235, 66794372), (236, 66511345), (295, 53209076), (470, 33397186), (590, 26604538), (940, 16698593), (1180, 13302269), (2773, 5660540), (5546, 2830270), (11092, 1415135), (13865, 1132108), (27730, 566054), (55460, 283027)]