438847110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{375083}}^1$

素因数の和:375109

約数の個数: 48

約数和(自身を含む): 1228775184

約数和(自身を除く): 789928074

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 375083, 750166, 1125249, 1875415, 2250498, 3375747, 3750830, 4876079, 5626245, 6751494, 9752158, 11252490, 14628237, 16878735, 24380395, 29256474, 33757470, 43884711, 48760790, 73141185, 87769422, 146282370, 219423555, 438847110]

約数ペア:

[(1, 438847110), (2, 219423555), (3, 146282370), (5, 87769422), (6, 73141185), (9, 48760790), (10, 43884711), (13, 33757470), (15, 29256474), (18, 24380395), (26, 16878735), (30, 14628237), (39, 11252490), (45, 9752158), (65, 6751494), (78, 5626245), (90, 4876079), (117, 3750830), (130, 3375747), (195, 2250498), (234, 1875415), (390, 1125249), (585, 750166), (1170, 375083)]