3845508780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{206083}}^1$

素因数の和:206406

約数の個数: 48

約数和(自身を含む): 10802098944

約数和(自身を除く): 6956590164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 18660, 206083, 412166, 618249, 824332, 1030415, 1236498, 2060830, 2472996, 3091245, 4121660, 6182490, 12364980, 64091813, 128183626, 192275439, 256367252, 320459065, 384550878, 640918130, 769101756, 961377195, 1281836260, 1922754390, 3845508780]

約数ペア:

[(1, 3845508780), (2, 1922754390), (3, 1281836260), (4, 961377195), (5, 769101756), (6, 640918130), (10, 384550878), (12, 320459065), (15, 256367252), (20, 192275439), (30, 128183626), (60, 64091813), (311, 12364980), (622, 6182490), (933, 4121660), (1244, 3091245), (1555, 2472996), (1866, 2060830), (3110, 1236498), (3732, 1030415), (4665, 824332), (6220, 618249), (9330, 412166), (18660, 206083)]