140225970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4674199}}^1$

素因数の和:4674209

約数の個数: 16

約数和(自身を含む): 336542400

約数和(自身を除く): 196316430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4674199, 9348398, 14022597, 23370995, 28045194, 46741990, 70112985, 140225970]

約数ペア:

[(1, 140225970), (2, 70112985), (3, 46741990), (5, 28045194), (6, 23370995), (10, 14022597), (15, 9348398), (30, 4674199)]