137231370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18371}}^1$

素因数の和:18467

約数の個数: 48

約数和(自身を含む): 361120032

約数和(自身を除く): 223888662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 18371, 36742, 55113, 91855, 110226, 165339, 183710, 275565, 330678, 551130, 826695, 1524793, 1653390, 3049586, 4574379, 7623965, 9148758, 13723137, 15247930, 22871895, 27446274, 45743790, 68615685, 137231370]

約数ペア:

[(1, 137231370), (2, 68615685), (3, 45743790), (5, 27446274), (6, 22871895), (9, 15247930), (10, 13723137), (15, 9148758), (18, 7623965), (30, 4574379), (45, 3049586), (83, 1653390), (90, 1524793), (166, 826695), (249, 551130), (415, 330678), (498, 275565), (747, 183710), (830, 165339), (1245, 110226), (1494, 91855), (2490, 55113), (3735, 36742), (7470, 18371)]