15897930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1601}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 38294208

約数和(自身を除く): 22396278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1601, 1655, 1986, 3202, 3310, 4803, 4965, 8005, 9606, 9930, 16010, 24015, 48030, 529931, 1059862, 1589793, 2649655, 3179586, 5299310, 7948965, 15897930]

約数ペア:

[(1, 15897930), (2, 7948965), (3, 5299310), (5, 3179586), (6, 2649655), (10, 1589793), (15, 1059862), (30, 529931), (331, 48030), (662, 24015), (993, 16010), (1601, 9930), (1655, 9606), (1986, 8005), (3202, 4965), (3310, 4803)]