17317380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{827}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 48686400

約数和(自身を除く): 31369020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 827, 1047, 1396, 1654, 1745, 2094, 2481, 3308, 3490, 4135, 4188, 4962, 5235, 6980, 8270, 9924, 10470, 12405, 16540, 20940, 24810, 49620, 288623, 577246, 865869, 1154492, 1443115, 1731738, 2886230, 3463476, 4329345, 5772460, 8658690, 17317380]

約数ペア:

[(1, 17317380), (2, 8658690), (3, 5772460), (4, 4329345), (5, 3463476), (6, 2886230), (10, 1731738), (12, 1443115), (15, 1154492), (20, 865869), (30, 577246), (60, 288623), (349, 49620), (698, 24810), (827, 20940), (1047, 16540), (1396, 12405), (1654, 10470), (1745, 9924), (2094, 8270), (2481, 6980), (3308, 5235), (3490, 4962), (4135, 4188)]