284830330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{1289}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 540561600

約数和(自身を除く): 255731270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1163, 1289, 2326, 2578, 5815, 6445, 11630, 12890, 22097, 24491, 44194, 48982, 110485, 122455, 220970, 244910, 1499107, 2998214, 7495535, 14991070, 28483033, 56966066, 142415165, 284830330]

約数ペア:

[(1, 284830330), (2, 142415165), (5, 56966066), (10, 28483033), (19, 14991070), (38, 7495535), (95, 2998214), (190, 1499107), (1163, 244910), (1289, 220970), (2326, 122455), (2578, 110485), (5815, 48982), (6445, 44194), (11630, 24491), (12890, 22097)]