9645540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8461}}^1$

素因数の和:8492

約数の個数: 48

約数和(自身を含む): 28432320

約数和(自身を除く): 18786780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 8461, 16922, 25383, 33844, 42305, 50766, 84610, 101532, 126915, 160759, 169220, 253830, 321518, 482277, 507660, 643036, 803795, 964554, 1607590, 1929108, 2411385, 3215180, 4822770, 9645540]

約数ペア:

[(1, 9645540), (2, 4822770), (3, 3215180), (4, 2411385), (5, 1929108), (6, 1607590), (10, 964554), (12, 803795), (15, 643036), (19, 507660), (20, 482277), (30, 321518), (38, 253830), (57, 169220), (60, 160759), (76, 126915), (95, 101532), (114, 84610), (190, 50766), (228, 42305), (285, 33844), (380, 25383), (570, 16922), (1140, 8461)]