30194712

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1559}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 82134000

約数和(自身を除く): 51939288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1559, 1614, 2152, 2421, 3118, 3228, 4677, 4842, 6236, 6456, 9354, 9684, 12472, 14031, 18708, 19368, 28062, 37416, 56124, 112248, 419371, 838742, 1258113, 1677484, 2516226, 3354968, 3774339, 5032452, 7548678, 10064904, 15097356, 30194712]

約数ペア:

[(1, 30194712), (2, 15097356), (3, 10064904), (4, 7548678), (6, 5032452), (8, 3774339), (9, 3354968), (12, 2516226), (18, 1677484), (24, 1258113), (36, 838742), (72, 419371), (269, 112248), (538, 56124), (807, 37416), (1076, 28062), (1559, 19368), (1614, 18708), (2152, 14031), (2421, 12472), (3118, 9684), (3228, 9354), (4677, 6456), (4842, 6236)]