88105020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{3407}}^1$

素因数の和:3850

約数の個数: 48

約数和(自身を含む): 247339008

約数和(自身を除く): 159233988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2586, 3407, 4310, 5172, 6465, 6814, 8620, 10221, 12930, 13628, 17035, 20442, 25860, 34070, 40884, 51105, 68140, 102210, 204420, 1468417, 2936834, 4405251, 5873668, 7342085, 8810502, 14684170, 17621004, 22026255, 29368340, 44052510, 88105020]

約数ペア:

[(1, 88105020), (2, 44052510), (3, 29368340), (4, 22026255), (5, 17621004), (6, 14684170), (10, 8810502), (12, 7342085), (15, 5873668), (20, 4405251), (30, 2936834), (60, 1468417), (431, 204420), (862, 102210), (1293, 68140), (1724, 51105), (2155, 40884), (2586, 34070), (3407, 25860), (4310, 20442), (5172, 17035), (6465, 13628), (6814, 12930), (8620, 10221)]