80928570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2663}}^1$

素因数の和:3686

約数の個数: 32

約数和(自身を含む): 194493312

約数和(自身を除く): 113564742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1013, 2026, 2663, 3039, 5065, 5326, 6078, 7989, 10130, 13315, 15195, 15978, 26630, 30390, 39945, 79890, 2697619, 5395238, 8092857, 13488095, 16185714, 26976190, 40464285, 80928570]

約数ペア:

[(1, 80928570), (2, 40464285), (3, 26976190), (5, 16185714), (6, 13488095), (10, 8092857), (15, 5395238), (30, 2697619), (1013, 79890), (2026, 39945), (2663, 30390), (3039, 26630), (5065, 15978), (5326, 15195), (6078, 13315), (7989, 10130)]