13932780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3266

約数の個数: 48

約数和(自身を含む): 39558624

約数和(自身を除く): 25625844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 3181, 4380, 6362, 9543, 12724, 15905, 19086, 31810, 38172, 47715, 63620, 95430, 190860, 232213, 464426, 696639, 928852, 1161065, 1393278, 2322130, 2786556, 3483195, 4644260, 6966390, 13932780]

約数ペア:

[(1, 13932780), (2, 6966390), (3, 4644260), (4, 3483195), (5, 2786556), (6, 2322130), (10, 1393278), (12, 1161065), (15, 928852), (20, 696639), (30, 464426), (60, 232213), (73, 190860), (146, 95430), (219, 63620), (292, 47715), (365, 38172), (438, 31810), (730, 19086), (876, 15905), (1095, 12724), (1460, 9543), (2190, 6362), (3181, 4380)]