153453460

素因数分解:

$2^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{6869}}^1$

素因数の和:7995

約数の個数: 24

約数和(自身を含む): 322587720

約数和(自身を除く): 169134260

約数列:

[1, 2, 4, 5, 10, 20, 1117, 2234, 4468, 5585, 6869, 11170, 13738, 22340, 27476, 34345, 68690, 137380, 7672673, 15345346, 30690692, 38363365, 76726730, 153453460]

約数ペア:

[(1, 153453460), (2, 76726730), (4, 38363365), (5, 30690692), (10, 15345346), (20, 7672673), (1117, 137380), (2234, 68690), (4468, 34345), (5585, 27476), (6869, 22340), (11170, 13738)]