39870930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6359}}^1$

素因数の和:6399

約数の個数: 64

約数和(自身を含む): 109900800

約数和(自身を除く): 70029870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 6359, 12718, 19077, 31795, 38154, 63590, 69949, 95385, 120821, 139898, 190770, 209847, 241642, 349745, 362463, 419694, 604105, 699490, 724926, 1049235, 1208210, 1329031, 1812315, 2098470, 2658062, 3624630, 3987093, 6645155, 7974186, 13290310, 19935465, 39870930]

約数ペア:

[(1, 39870930), (2, 19935465), (3, 13290310), (5, 7974186), (6, 6645155), (10, 3987093), (11, 3624630), (15, 2658062), (19, 2098470), (22, 1812315), (30, 1329031), (33, 1208210), (38, 1049235), (55, 724926), (57, 699490), (66, 604105), (95, 419694), (110, 362463), (114, 349745), (165, 241642), (190, 209847), (209, 190770), (285, 139898), (330, 120821), (418, 95385), (570, 69949), (627, 63590), (1045, 38154), (1254, 31795), (2090, 19077), (3135, 12718), (6270, 6359)]