739042740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4105793}}^1$

素因数の和:4105808

約数の個数: 36

約数和(自身を含む): 2241763524

約数和(自身を除く): 1502720784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4105793, 8211586, 12317379, 16423172, 20528965, 24634758, 36952137, 41057930, 49269516, 61586895, 73904274, 82115860, 123173790, 147808548, 184760685, 246347580, 369521370, 739042740]

約数ペア:

[(1, 739042740), (2, 369521370), (3, 246347580), (4, 184760685), (5, 147808548), (6, 123173790), (9, 82115860), (10, 73904274), (12, 61586895), (15, 49269516), (18, 41057930), (20, 36952137), (30, 24634758), (36, 20528965), (45, 16423172), (60, 12317379), (90, 8211586), (180, 4105793)]