23109420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{643}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 64915200

約数和(自身を除く): 41805780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 599, 643, 1198, 1286, 1797, 1929, 2396, 2572, 2995, 3215, 3594, 3858, 5990, 6430, 7188, 7716, 8985, 9645, 11980, 12860, 17970, 19290, 35940, 38580, 385157, 770314, 1155471, 1540628, 1925785, 2310942, 3851570, 4621884, 5777355, 7703140, 11554710, 23109420]

約数ペア:

[(1, 23109420), (2, 11554710), (3, 7703140), (4, 5777355), (5, 4621884), (6, 3851570), (10, 2310942), (12, 1925785), (15, 1540628), (20, 1155471), (30, 770314), (60, 385157), (599, 38580), (643, 35940), (1198, 19290), (1286, 17970), (1797, 12860), (1929, 11980), (2396, 9645), (2572, 8985), (2995, 7716), (3215, 7188), (3594, 6430), (3858, 5990)]