29124969140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1\times {\mathrm{18661}}^1$

素因数の和:19812

約数の個数: 48

約数和(自身を含む): 62061600720

約数和(自身を除く): 32936631580

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1069, 1460, 2138, 4276, 5345, 10690, 18661, 21380, 37322, 74644, 78037, 93305, 156074, 186610, 312148, 373220, 390185, 780370, 1362253, 1560740, 2724506, 5449012, 6811265, 13622530, 19948609, 27245060, 39897218, 79794436, 99743045, 199486090, 398972180, 1456248457, 2912496914, 5824993828, 7281242285, 14562484570, 29124969140]

約数ペア:

[(1, 29124969140), (2, 14562484570), (4, 7281242285), (5, 5824993828), (10, 2912496914), (20, 1456248457), (73, 398972180), (146, 199486090), (292, 99743045), (365, 79794436), (730, 39897218), (1069, 27245060), (1460, 19948609), (2138, 13622530), (4276, 6811265), (5345, 5449012), (10690, 2724506), (18661, 1560740), (21380, 1362253), (37322, 780370), (74644, 390185), (78037, 373220), (93305, 312148), (156074, 186610)]