1261230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2473}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 3206304

約数和(自身を除く): 1945074

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2473, 4946, 7419, 12365, 14838, 24730, 37095, 42041, 74190, 84082, 126123, 210205, 252246, 420410, 630615, 1261230]

約数ペア:

[(1, 1261230), (2, 630615), (3, 420410), (5, 252246), (6, 210205), (10, 126123), (15, 84082), (17, 74190), (30, 42041), (34, 37095), (51, 24730), (85, 14838), (102, 12365), (170, 7419), (255, 4946), (510, 2473)]