119615970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3987199}}^1$

素因数の和:3987209

約数の個数: 16

約数和(自身を含む): 287078400

約数和(自身を除く): 167462430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3987199, 7974398, 11961597, 19935995, 23923194, 39871990, 59807985, 119615970]

約数ペア:

[(1, 119615970), (2, 59807985), (3, 39871990), (5, 23923194), (6, 19935995), (10, 11961597), (15, 7974398), (30, 3987199)]