12553950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 31426560

約数和(自身を除く): 18872610

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 127, 150, 254, 381, 635, 659, 762, 1270, 1318, 1905, 1977, 3175, 3295, 3810, 3954, 6350, 6590, 9525, 9885, 16475, 19050, 19770, 32950, 49425, 83693, 98850, 167386, 251079, 418465, 502158, 836930, 1255395, 2092325, 2510790, 4184650, 6276975, 12553950]

約数ペア:

[(1, 12553950), (2, 6276975), (3, 4184650), (5, 2510790), (6, 2092325), (10, 1255395), (15, 836930), (25, 502158), (30, 418465), (50, 251079), (75, 167386), (127, 98850), (150, 83693), (254, 49425), (381, 32950), (635, 19770), (659, 19050), (762, 16475), (1270, 9885), (1318, 9525), (1905, 6590), (1977, 6350), (3175, 3954), (3295, 3810)]