3308894740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{27091}}^1$

素因数の和:27328

約数の個数: 48

約数和(自身を含む): 7209506304

約数和(自身を除く): 3900611564

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 197, 310, 394, 620, 788, 985, 1970, 3940, 6107, 12214, 24428, 27091, 30535, 54182, 61070, 108364, 122140, 135455, 270910, 541820, 839821, 1679642, 3359284, 4199105, 5336927, 8398210, 10673854, 16796420, 21347708, 26684635, 53369270, 106738540, 165444737, 330889474, 661778948, 827223685, 1654447370, 3308894740]

約数ペア:

[(1, 3308894740), (2, 1654447370), (4, 827223685), (5, 661778948), (10, 330889474), (20, 165444737), (31, 106738540), (62, 53369270), (124, 26684635), (155, 21347708), (197, 16796420), (310, 10673854), (394, 8398210), (620, 5336927), (788, 4199105), (985, 3359284), (1970, 1679642), (3940, 839821), (6107, 541820), (12214, 270910), (24428, 135455), (27091, 122140), (30535, 108364), (54182, 61070)]