78884670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{49613}}^1$

素因数の和:49676

約数の個数: 32

約数和(自身を含む): 192899232

約数和(自身を除く): 114014562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 49613, 99226, 148839, 248065, 297678, 496130, 744195, 1488390, 2629489, 5258978, 7888467, 13147445, 15776934, 26294890, 39442335, 78884670]

約数ペア:

[(1, 78884670), (2, 39442335), (3, 26294890), (5, 15776934), (6, 13147445), (10, 7888467), (15, 5258978), (30, 2629489), (53, 1488390), (106, 744195), (159, 496130), (265, 297678), (318, 248065), (530, 148839), (795, 99226), (1590, 49613)]