17272470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2389}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 41643360

約数和(自身を除く): 24370890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2389, 2410, 3615, 4778, 7167, 7230, 11945, 14334, 23890, 35835, 71670, 575749, 1151498, 1727247, 2878745, 3454494, 5757490, 8636235, 17272470]

約数ペア:

[(1, 17272470), (2, 8636235), (3, 5757490), (5, 3454494), (6, 2878745), (10, 1727247), (15, 1151498), (30, 575749), (241, 71670), (482, 35835), (723, 23890), (1205, 14334), (1446, 11945), (2389, 7230), (2410, 7167), (3615, 4778)]