386888070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{839}}^1$

素因数の和:1677

約数の個数: 64

約数和(自身を含む): 979776000

約数和(自身を除く): 592887930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 809, 839, 1618, 1678, 2427, 2517, 4045, 4195, 4854, 5034, 8090, 8390, 12135, 12585, 15371, 15941, 24270, 25170, 30742, 31882, 46113, 47823, 76855, 79705, 92226, 95646, 153710, 159410, 230565, 239115, 461130, 478230, 678751, 1357502, 2036253, 3393755, 4072506, 6787510, 10181265, 12896269, 20362530, 25792538, 38688807, 64481345, 77377614, 128962690, 193444035, 386888070]

約数ペア:

[(1, 386888070), (2, 193444035), (3, 128962690), (5, 77377614), (6, 64481345), (10, 38688807), (15, 25792538), (19, 20362530), (30, 12896269), (38, 10181265), (57, 6787510), (95, 4072506), (114, 3393755), (190, 2036253), (285, 1357502), (570, 678751), (809, 478230), (839, 461130), (1618, 239115), (1678, 230565), (2427, 159410), (2517, 153710), (4045, 95646), (4195, 92226), (4854, 79705), (5034, 76855), (8090, 47823), (8390, 46113), (12135, 31882), (12585, 30742), (15371, 25170), (15941, 24270)]