8373990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5939}}^1$

素因数の和:5996

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 12154650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 5939, 11878, 17817, 29695, 35634, 59390, 89085, 178170, 279133, 558266, 837399, 1395665, 1674798, 2791330, 4186995, 8373990]

約数ペア:

[(1, 8373990), (2, 4186995), (3, 2791330), (5, 1674798), (6, 1395665), (10, 837399), (15, 558266), (30, 279133), (47, 178170), (94, 89085), (141, 59390), (235, 35634), (282, 29695), (470, 17817), (705, 11878), (1410, 5939)]