307872156946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2610989}}^1$

素因数の和:2611146

約数の個数: 32

約数和(自身を含む): 507576456000

約数和(自身を除く): 199704299054

約数列:

[1, 2, 19, 29, 38, 58, 107, 214, 551, 1102, 2033, 3103, 4066, 6206, 58957, 117914, 2610989, 5221978, 49608791, 75718681, 99217582, 151437362, 279375823, 558751646, 1438654939, 2877309878, 5308140637, 8101898867, 10616281274, 16203797734, 153936078473, 307872156946]

約数ペア:

[(1, 307872156946), (2, 153936078473), (19, 16203797734), (29, 10616281274), (38, 8101898867), (58, 5308140637), (107, 2877309878), (214, 1438654939), (551, 558751646), (1102, 279375823), (2033, 151437362), (3103, 99217582), (4066, 75718681), (6206, 49608791), (58957, 5221978), (117914, 2610989)]