90065340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{500363}}^1$

素因数の和:500378

約数の個数: 36

約数和(自身を含む): 273198744

約数和(自身を除く): 183133404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 500363, 1000726, 1501089, 2001452, 2501815, 3002178, 4503267, 5003630, 6004356, 7505445, 9006534, 10007260, 15010890, 18013068, 22516335, 30021780, 45032670, 90065340]

約数ペア:

[(1, 90065340), (2, 45032670), (3, 30021780), (4, 22516335), (5, 18013068), (6, 15010890), (9, 10007260), (10, 9006534), (12, 7505445), (15, 6004356), (18, 5003630), (20, 4503267), (30, 3002178), (36, 2501815), (45, 2001452), (60, 1501089), (90, 1000726), (180, 500363)]