25308760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33301}}^1$

素因数の和:33331

約数の個数: 32

約数和(自身を含む): 59943600

約数和(自身を除く): 34634840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 33301, 66602, 133204, 166505, 266408, 333010, 632719, 666020, 1265438, 1332040, 2530876, 3163595, 5061752, 6327190, 12654380, 25308760]

約数ペア:

[(1, 25308760), (2, 12654380), (4, 6327190), (5, 5061752), (8, 3163595), (10, 2530876), (19, 1332040), (20, 1265438), (38, 666020), (40, 632719), (76, 333010), (95, 266408), (152, 166505), (190, 133204), (380, 66602), (760, 33301)]