413519330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{1949}}^1$

素因数の和:2403

約数の個数: 48

約数和(自身を含む): 868303800

約数和(自身を除く): 454784470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 433, 490, 866, 1949, 2165, 3031, 3898, 4330, 6062, 9745, 13643, 15155, 19490, 21217, 27286, 30310, 42434, 68215, 95501, 106085, 136430, 191002, 212170, 477505, 843917, 955010, 1687834, 4219585, 5907419, 8439170, 11814838, 29537095, 41351933, 59074190, 82703866, 206759665, 413519330]

約数ペア:

[(1, 413519330), (2, 206759665), (5, 82703866), (7, 59074190), (10, 41351933), (14, 29537095), (35, 11814838), (49, 8439170), (70, 5907419), (98, 4219585), (245, 1687834), (433, 955010), (490, 843917), (866, 477505), (1949, 212170), (2165, 191002), (3031, 136430), (3898, 106085), (4330, 95501), (6062, 68215), (9745, 42434), (13643, 30310), (15155, 27286), (19490, 21217)]