54054620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2411}}^1$

素因数の和:2498

約数の個数: 48

約数和(自身を含む): 121564800

約数和(自身を除く): 67510180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 2411, 4484, 4822, 5605, 9644, 11210, 12055, 22420, 24110, 45809, 48220, 91618, 142249, 183236, 229045, 284498, 458090, 568996, 711245, 916180, 1422490, 2702731, 2844980, 5405462, 10810924, 13513655, 27027310, 54054620]

約数ペア:

[(1, 54054620), (2, 27027310), (4, 13513655), (5, 10810924), (10, 5405462), (19, 2844980), (20, 2702731), (38, 1422490), (59, 916180), (76, 711245), (95, 568996), (118, 458090), (190, 284498), (236, 229045), (295, 183236), (380, 142249), (590, 91618), (1121, 48220), (1180, 45809), (2242, 24110), (2411, 22420), (4484, 12055), (4822, 11210), (5605, 9644)]