3005560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 3992840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2591, 5182, 10364, 12955, 20728, 25910, 51820, 75139, 103640, 150278, 300556, 375695, 601112, 751390, 1502780, 3005560]

約数ペア:

[(1, 3005560), (2, 1502780), (4, 751390), (5, 601112), (8, 375695), (10, 300556), (20, 150278), (29, 103640), (40, 75139), (58, 51820), (116, 25910), (145, 20728), (232, 12955), (290, 10364), (580, 5182), (1160, 2591)]