28199970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313333}}^1$

素因数の和:313346

約数の個数: 24

約数和(自身を含む): 73320156

約数和(自身を除く): 45120186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313333, 626666, 939999, 1566665, 1879998, 2819997, 3133330, 4699995, 5639994, 9399990, 14099985, 28199970]

約数ペア:

[(1, 28199970), (2, 14099985), (3, 9399990), (5, 5639994), (6, 4699995), (9, 3133330), (10, 2819997), (15, 1879998), (18, 1566665), (30, 939999), (45, 626666), (90, 313333)]