71400640380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1190010673}}^1$

素因数の和:1190010685

約数の個数: 24

約数和(自身を含む): 199921793232

約数和(自身を除く): 128521152852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1190010673, 2380021346, 3570032019, 4760042692, 5950053365, 7140064038, 11900106730, 14280128076, 17850160095, 23800213460, 35700320190, 71400640380]

約数ペア:

[(1, 71400640380), (2, 35700320190), (3, 23800213460), (4, 17850160095), (5, 14280128076), (6, 11900106730), (10, 7140064038), (12, 5950053365), (15, 4760042692), (20, 3570032019), (30, 2380021346), (60, 1190010673)]