159091530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31379}}^1$

素因数の和:31415

約数の個数: 48

約数和(自身を含む): 413462880

約数和(自身を除く): 254371350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 31379, 62758, 94137, 156895, 188274, 313790, 407927, 470685, 815854, 941370, 1223781, 2039635, 2447562, 4079270, 5303051, 6118905, 10606102, 12237810, 15909153, 26515255, 31818306, 53030510, 79545765, 159091530]

約数ペア:

[(1, 159091530), (2, 79545765), (3, 53030510), (5, 31818306), (6, 26515255), (10, 15909153), (13, 12237810), (15, 10606102), (26, 6118905), (30, 5303051), (39, 4079270), (65, 2447562), (78, 2039635), (130, 1223781), (169, 941370), (195, 815854), (338, 470685), (390, 407927), (507, 313790), (845, 188274), (1014, 156895), (1690, 94137), (2535, 62758), (5070, 31379)]