25091940

素因数分解:

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

素因数の和:418211

約数の個数: 24

約数和(自身を含む): 70257600

約数和(自身を除く): 45165660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 418199, 836398, 1254597, 1672796, 2090995, 2509194, 4181990, 5018388, 6272985, 8363980, 12545970, 25091940]

約数ペア:

[(1, 25091940), (2, 12545970), (3, 8363980), (4, 6272985), (5, 5018388), (6, 4181990), (10, 2509194), (12, 2090995), (15, 1672796), (20, 1254597), (30, 836398), (60, 418199)]