11844780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4591}}^1$

素因数の和:4646

約数の個数: 48

約数和(自身を含む): 33944064

約数和(自身を除く): 22099284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 4591, 9182, 13773, 18364, 22955, 27546, 45910, 55092, 68865, 91820, 137730, 197413, 275460, 394826, 592239, 789652, 987065, 1184478, 1974130, 2368956, 2961195, 3948260, 5922390, 11844780]

約数ペア:

[(1, 11844780), (2, 5922390), (3, 3948260), (4, 2961195), (5, 2368956), (6, 1974130), (10, 1184478), (12, 987065), (15, 789652), (20, 592239), (30, 394826), (43, 275460), (60, 197413), (86, 137730), (129, 91820), (172, 68865), (215, 55092), (258, 45910), (430, 27546), (516, 22955), (645, 18364), (860, 13773), (1290, 9182), (2580, 4591)]