15693422980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2203}}^1\times {\mathrm{6037}}^1$

素因数の和:8308

約数の個数: 48

約数和(自身を含む): 33535535040

約数和(自身を除く): 17842112060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 2203, 4406, 6037, 8812, 11015, 12074, 22030, 24148, 30185, 44060, 60370, 120740, 129977, 259954, 356183, 519908, 649885, 712366, 1299770, 1424732, 1780915, 2599540, 3561830, 7123660, 13299511, 26599022, 53198044, 66497555, 132995110, 265990220, 784671149, 1569342298, 3138684596, 3923355745, 7846711490, 15693422980]

約数ペア:

[(1, 15693422980), (2, 7846711490), (4, 3923355745), (5, 3138684596), (10, 1569342298), (20, 784671149), (59, 265990220), (118, 132995110), (236, 66497555), (295, 53198044), (590, 26599022), (1180, 13299511), (2203, 7123660), (4406, 3561830), (6037, 2599540), (8812, 1780915), (11015, 1424732), (12074, 1299770), (22030, 712366), (24148, 649885), (30185, 519908), (44060, 356183), (60370, 259954), (120740, 129977)]