21160110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37123}}^1$

素因数の和:37152

約数の個数: 32

約数和(自身を含む): 53458560

約数和(自身を除く): 32298450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 37123, 74246, 111369, 185615, 222738, 371230, 556845, 705337, 1113690, 1410674, 2116011, 3526685, 4232022, 7053370, 10580055, 21160110]

約数ペア:

[(1, 21160110), (2, 10580055), (3, 7053370), (5, 4232022), (6, 3526685), (10, 2116011), (15, 1410674), (19, 1113690), (30, 705337), (38, 556845), (57, 371230), (95, 222738), (114, 185615), (190, 111369), (285, 74246), (570, 37123)]