506504730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{85703}}^1$

素因数の和:85910

約数の個数: 32

約数和(自身を含む): 1221796224

約数和(自身を除く): 715291494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 85703, 171406, 257109, 428515, 514218, 857030, 1285545, 2571090, 16883491, 33766982, 50650473, 84417455, 101300946, 168834910, 253252365, 506504730]

約数ペア:

[(1, 506504730), (2, 253252365), (3, 168834910), (5, 101300946), (6, 84417455), (10, 50650473), (15, 33766982), (30, 16883491), (197, 2571090), (394, 1285545), (591, 857030), (985, 514218), (1182, 428515), (1970, 257109), (2955, 171406), (5910, 85703)]