81196410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32609}}^1$

素因数の和:32702

約数の個数: 32

約数和(自身を含む): 197225280

約数和(自身を除く): 116028870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 32609, 65218, 97827, 163045, 195654, 326090, 489135, 978270, 2706547, 5413094, 8119641, 13532735, 16239282, 27065470, 40598205, 81196410]

約数ペア:

[(1, 81196410), (2, 40598205), (3, 27065470), (5, 16239282), (6, 13532735), (10, 8119641), (15, 5413094), (30, 2706547), (83, 978270), (166, 489135), (249, 326090), (415, 195654), (498, 163045), (830, 97827), (1245, 65218), (2490, 32609)]