30149970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1277}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 72508608

約数和(自身を除く): 42358638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 787, 1277, 1574, 2361, 2554, 3831, 3935, 4722, 6385, 7662, 7870, 11805, 12770, 19155, 23610, 38310, 1004999, 2009998, 3014997, 5024995, 6029994, 10049990, 15074985, 30149970]

約数ペア:

[(1, 30149970), (2, 15074985), (3, 10049990), (5, 6029994), (6, 5024995), (10, 3014997), (15, 2009998), (30, 1004999), (787, 38310), (1277, 23610), (1574, 19155), (2361, 12770), (2554, 11805), (3831, 7870), (3935, 7662), (4722, 6385)]