121922370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8311}}^1$

素因数の和:8487

約数の個数: 48

約数和(自身を含む): 318981312

約数和(自身を除く): 197058942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 8311, 14670, 16622, 24933, 41555, 49866, 74799, 83110, 124665, 149598, 249330, 373995, 747990, 1354693, 2709386, 4064079, 6773465, 8128158, 12192237, 13546930, 20320395, 24384474, 40640790, 60961185, 121922370]

約数ペア:

[(1, 121922370), (2, 60961185), (3, 40640790), (5, 24384474), (6, 20320395), (9, 13546930), (10, 12192237), (15, 8128158), (18, 6773465), (30, 4064079), (45, 2709386), (90, 1354693), (163, 747990), (326, 373995), (489, 249330), (815, 149598), (978, 124665), (1467, 83110), (1630, 74799), (2445, 49866), (2934, 41555), (4890, 24933), (7335, 16622), (8311, 14670)]