39284310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 102187008

約数和(自身を除く): 62902698

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 263, 383, 390, 526, 766, 789, 1149, 1315, 1578, 1915, 2298, 2630, 3419, 3830, 3945, 4979, 5745, 6838, 7890, 9958, 10257, 11490, 14937, 17095, 20514, 24895, 29874, 34190, 49790, 51285, 74685, 100729, 102570, 149370, 201458, 302187, 503645, 604374, 1007290, 1309477, 1510935, 2618954, 3021870, 3928431, 6547385, 7856862, 13094770, 19642155, 39284310]

約数ペア:

[(1, 39284310), (2, 19642155), (3, 13094770), (5, 7856862), (6, 6547385), (10, 3928431), (13, 3021870), (15, 2618954), (26, 1510935), (30, 1309477), (39, 1007290), (65, 604374), (78, 503645), (130, 302187), (195, 201458), (263, 149370), (383, 102570), (390, 100729), (526, 74685), (766, 51285), (789, 49790), (1149, 34190), (1315, 29874), (1578, 24895), (1915, 20514), (2298, 17095), (2630, 14937), (3419, 11490), (3830, 10257), (3945, 9958), (4979, 7890), (5745, 6838)]