30488110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 58102272

約数和(自身を除く): 27614162

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 1867, 3266, 3734, 8165, 9335, 16330, 18670, 42941, 85882, 132557, 214705, 265114, 429410, 662785, 1325570, 3048811, 6097622, 15244055, 30488110]

約数ペア:

[(1, 30488110), (2, 15244055), (5, 6097622), (10, 3048811), (23, 1325570), (46, 662785), (71, 429410), (115, 265114), (142, 214705), (230, 132557), (355, 85882), (710, 42941), (1633, 18670), (1867, 16330), (3266, 9335), (3734, 8165)]