71859930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{12541}}^1$

素因数の和:12742

約数の個数: 32

約数和(自身を含む): 173380608

約数和(自身を除く): 101520678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 12541, 25082, 37623, 62705, 75246, 125410, 188115, 376230, 2395331, 4790662, 7185993, 11976655, 14371986, 23953310, 35929965, 71859930]

約数ペア:

[(1, 71859930), (2, 35929965), (3, 23953310), (5, 14371986), (6, 11976655), (10, 7185993), (15, 4790662), (30, 2395331), (191, 376230), (382, 188115), (573, 125410), (955, 75246), (1146, 62705), (1910, 37623), (2865, 25082), (5730, 12541)]