47947230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2389}}^1$

素因数の和:2625

約数の個数: 48

約数和(自身を含む): 125274240

約数和(自身を除く): 77327010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 2389, 3345, 4014, 4778, 6690, 7167, 10035, 11945, 14334, 20070, 21501, 23890, 35835, 43002, 71670, 107505, 215010, 532747, 1065494, 1598241, 2663735, 3196482, 4794723, 5327470, 7991205, 9589446, 15982410, 23973615, 47947230]

約数ペア:

[(1, 47947230), (2, 23973615), (3, 15982410), (5, 9589446), (6, 7991205), (9, 5327470), (10, 4794723), (15, 3196482), (18, 2663735), (30, 1598241), (45, 1065494), (90, 532747), (223, 215010), (446, 107505), (669, 71670), (1115, 43002), (1338, 35835), (2007, 23890), (2230, 21501), (2389, 20070), (3345, 14334), (4014, 11945), (4778, 10035), (6690, 7167)]