54138510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{200513}}^1$

素因数の和:200529

約数の個数: 32

約数和(自身を含む): 144370080

約数和(自身を除く): 90231570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 200513, 401026, 601539, 1002565, 1203078, 1804617, 2005130, 3007695, 3609234, 5413851, 6015390, 9023085, 10827702, 18046170, 27069255, 54138510]

約数ペア:

[(1, 54138510), (2, 27069255), (3, 18046170), (5, 10827702), (6, 9023085), (9, 6015390), (10, 5413851), (15, 3609234), (18, 3007695), (27, 2005130), (30, 1804617), (45, 1203078), (54, 1002565), (90, 601539), (135, 401026), (270, 200513)]