57430417980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73628741}}^1$

素因数の和:73628766

約数の個数: 48

約数和(自身を含む): 173174801184

約数和(自身を除く): 115744383204

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, 73628741, 147257482, 220886223, 294514964, 368143705, 441772446, 736287410, 883544892, 957173633, 1104431115, 1472574820, 1914347266, 2208862230, 2871520899, 3828694532, 4417724460, 4785868165, 5743041798, 9571736330, 11486083596, 14357604495, 19143472660, 28715208990, 57430417980]

約数ペア:

[(1, 57430417980), (2, 28715208990), (3, 19143472660), (4, 14357604495), (5, 11486083596), (6, 9571736330), (10, 5743041798), (12, 4785868165), (13, 4417724460), (15, 3828694532), (20, 2871520899), (26, 2208862230), (30, 1914347266), (39, 1472574820), (52, 1104431115), (60, 957173633), (65, 883544892), (78, 736287410), (130, 441772446), (156, 368143705), (195, 294514964), (260, 220886223), (390, 147257482), (780, 73628741)]