2793803670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1478203}}^1$

素因数の和:1478226

約数の個数: 64

約数和(自身を含む): 8514455040

約数和(自身を除く): 5720651370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1478203, 2956406, 4434609, 7391015, 8869218, 10347421, 13303827, 14782030, 20694842, 22173045, 26607654, 31042263, 39911481, 44346090, 51737105, 62084526, 66519135, 79822962, 93126789, 103474210, 133038270, 155211315, 186253578, 199557405, 279380367, 310422630, 399114810, 465633945, 558760734, 931267890, 1396901835, 2793803670]

約数ペア:

[(1, 2793803670), (2, 1396901835), (3, 931267890), (5, 558760734), (6, 465633945), (7, 399114810), (9, 310422630), (10, 279380367), (14, 199557405), (15, 186253578), (18, 155211315), (21, 133038270), (27, 103474210), (30, 93126789), (35, 79822962), (42, 66519135), (45, 62084526), (54, 51737105), (63, 44346090), (70, 39911481), (90, 31042263), (105, 26607654), (126, 22173045), (135, 20694842), (189, 14782030), (210, 13303827), (270, 10347421), (315, 8869218), (378, 7391015), (630, 4434609), (945, 2956406), (1890, 1478203)]