874004220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4855579}}^1$

素因数の和:4855594

約数の個数: 36

約数和(自身を含む): 2651146680

約数和(自身を除く): 1777142460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4855579, 9711158, 14566737, 19422316, 24277895, 29133474, 43700211, 48555790, 58266948, 72833685, 87400422, 97111580, 145667370, 174800844, 218501055, 291334740, 437002110, 874004220]

約数ペア:

[(1, 874004220), (2, 437002110), (3, 291334740), (4, 218501055), (5, 174800844), (6, 145667370), (9, 97111580), (10, 87400422), (12, 72833685), (15, 58266948), (18, 48555790), (20, 43700211), (30, 29133474), (36, 24277895), (45, 19422316), (60, 14566737), (90, 9711158), (180, 4855579)]