7899180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 22274784

約数和(自身を除く): 14375604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 761, 865, 1038, 1522, 1730, 2076, 2283, 2595, 3044, 3460, 3805, 4566, 5190, 7610, 9132, 10380, 11415, 15220, 22830, 45660, 131653, 263306, 394959, 526612, 658265, 789918, 1316530, 1579836, 1974795, 2633060, 3949590, 7899180]

約数ペア:

[(1, 7899180), (2, 3949590), (3, 2633060), (4, 1974795), (5, 1579836), (6, 1316530), (10, 789918), (12, 658265), (15, 526612), (20, 394959), (30, 263306), (60, 131653), (173, 45660), (346, 22830), (519, 15220), (692, 11415), (761, 10380), (865, 9132), (1038, 7610), (1522, 5190), (1730, 4566), (2076, 3805), (2283, 3460), (2595, 3044)]