39122220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3769}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 110204640

約数和(自身を除く): 71082420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 3769, 5190, 7538, 10380, 11307, 15076, 18845, 22614, 37690, 45228, 56535, 75380, 113070, 226140, 652037, 1304074, 1956111, 2608148, 3260185, 3912222, 6520370, 7824444, 9780555, 13040740, 19561110, 39122220]

約数ペア:

[(1, 39122220), (2, 19561110), (3, 13040740), (4, 9780555), (5, 7824444), (6, 6520370), (10, 3912222), (12, 3260185), (15, 2608148), (20, 1956111), (30, 1304074), (60, 652037), (173, 226140), (346, 113070), (519, 75380), (692, 56535), (865, 45228), (1038, 37690), (1730, 22614), (2076, 18845), (2595, 15076), (3460, 11307), (3769, 10380), (5190, 7538)]