4269420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23719}}^1$

素因数の和:23734

約数の個数: 36

約数和(自身を含む): 12951120

約数和(自身を除く): 8681700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23719, 47438, 71157, 94876, 118595, 142314, 213471, 237190, 284628, 355785, 426942, 474380, 711570, 853884, 1067355, 1423140, 2134710, 4269420]

約数ペア:

[(1, 4269420), (2, 2134710), (3, 1423140), (4, 1067355), (5, 853884), (6, 711570), (9, 474380), (10, 426942), (12, 355785), (15, 284628), (18, 237190), (20, 213471), (30, 142314), (36, 118595), (45, 94876), (60, 71157), (90, 47438), (180, 23719)]