29101020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37309}}^1$

素因数の和:37334

約数の個数: 48

約数和(自身を含む): 87753120

約数和(自身を除く): 58652100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 37309, 74618, 111927, 149236, 186545, 223854, 373090, 447708, 485017, 559635, 746180, 970034, 1119270, 1455051, 1940068, 2238540, 2425085, 2910102, 4850170, 5820204, 7275255, 9700340, 14550510, 29101020]

約数ペア:

[(1, 29101020), (2, 14550510), (3, 9700340), (4, 7275255), (5, 5820204), (6, 4850170), (10, 2910102), (12, 2425085), (13, 2238540), (15, 1940068), (20, 1455051), (26, 1119270), (30, 970034), (39, 746180), (52, 559635), (60, 485017), (65, 447708), (78, 373090), (130, 223854), (156, 186545), (195, 149236), (260, 111927), (390, 74618), (780, 37309)]