3091830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{14723}}^1$

素因数の和:14740

約数の個数: 32

約数和(自身を含む): 8481024

約数和(自身を除く): 5389194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 14723, 29446, 44169, 73615, 88338, 103061, 147230, 206122, 220845, 309183, 441690, 515305, 618366, 1030610, 1545915, 3091830]

約数ペア:

[(1, 3091830), (2, 1545915), (3, 1030610), (5, 618366), (6, 515305), (7, 441690), (10, 309183), (14, 220845), (15, 206122), (21, 147230), (30, 103061), (35, 88338), (42, 73615), (70, 44169), (105, 29446), (210, 14723)]