438915704820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9157}}^1\times {\mathrm{798871}}^1$

素因数の和:808040

約数の個数: 48

約数和(自身を含む): 1229099722368

約数和(自身を除く): 790184017548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9157, 18314, 27471, 36628, 45785, 54942, 91570, 109884, 137355, 183140, 274710, 549420, 798871, 1597742, 2396613, 3195484, 3994355, 4793226, 7988710, 9586452, 11983065, 15977420, 23966130, 47932260, 7315261747, 14630523494, 21945785241, 29261046988, 36576308735, 43891570482, 73152617470, 87783140964, 109728926205, 146305234940, 219457852410, 438915704820]

約数ペア:

[(1, 438915704820), (2, 219457852410), (3, 146305234940), (4, 109728926205), (5, 87783140964), (6, 73152617470), (10, 43891570482), (12, 36576308735), (15, 29261046988), (20, 21945785241), (30, 14630523494), (60, 7315261747), (9157, 47932260), (18314, 23966130), (27471, 15977420), (36628, 11983065), (45785, 9586452), (54942, 7988710), (91570, 4793226), (109884, 3994355), (137355, 3195484), (183140, 2396613), (274710, 1597742), (549420, 798871)]