2445930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{9059}}^1$

素因数の和:9075

約数の個数: 32

約数和(自身を含む): 6523200

約数和(自身を除く): 4077270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 9059, 18118, 27177, 45295, 54354, 81531, 90590, 135885, 163062, 244593, 271770, 407655, 489186, 815310, 1222965, 2445930]

約数ペア:

[(1, 2445930), (2, 1222965), (3, 815310), (5, 489186), (6, 407655), (9, 271770), (10, 244593), (15, 163062), (18, 135885), (27, 90590), (30, 81531), (45, 54354), (54, 45295), (90, 27177), (135, 18118), (270, 9059)]