12545970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{418199}}^1$

素因数の和:418209

約数の個数: 16

約数和(自身を含む): 30110400

約数和(自身を除く): 17564430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 418199, 836398, 1254597, 2090995, 2509194, 4181990, 6272985, 12545970]

約数ペア:

[(1, 12545970), (2, 6272985), (3, 4181990), (5, 2509194), (6, 2090995), (10, 1254597), (15, 836398), (30, 418199)]