8045250390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89391671}}^1$

素因数の和:89391684

約数の個数: 24

約数和(自身を含む): 20917651248

約数和(自身を除く): 12872400858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 89391671, 178783342, 268175013, 446958355, 536350026, 804525039, 893916710, 1340875065, 1609050078, 2681750130, 4022625195, 8045250390]

約数ペア:

[(1, 8045250390), (2, 4022625195), (3, 2681750130), (5, 1609050078), (6, 1340875065), (9, 893916710), (10, 804525039), (15, 536350026), (18, 446958355), (30, 268175013), (45, 178783342), (90, 89391671)]