15156727070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{358909}}^1$

素因数の和:359060

約数の個数: 32

約数和(自身を含む): 28218939840

約数和(自身を除く): 13062212770

約数列:

[1, 2, 5, 10, 41, 82, 103, 205, 206, 410, 515, 1030, 4223, 8446, 21115, 42230, 358909, 717818, 1794545, 3589090, 14715269, 29430538, 36967627, 73576345, 73935254, 147152690, 184838135, 369676270, 1515672707, 3031345414, 7578363535, 15156727070]

約数ペア:

[(1, 15156727070), (2, 7578363535), (5, 3031345414), (10, 1515672707), (41, 369676270), (82, 184838135), (103, 147152690), (205, 73935254), (206, 73576345), (410, 36967627), (515, 29430538), (1030, 14715269), (4223, 3589090), (8446, 1794545), (21115, 717818), (42230, 358909)]