26711940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{445199}}^1$

素因数の和:445211

約数の個数: 24

約数和(自身を含む): 74793600

約数和(自身を除く): 48081660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 445199, 890398, 1335597, 1780796, 2225995, 2671194, 4451990, 5342388, 6677985, 8903980, 13355970, 26711940]

約数ペア:

[(1, 26711940), (2, 13355970), (3, 8903980), (4, 6677985), (5, 5342388), (6, 4451990), (10, 2671194), (12, 2225995), (15, 1780796), (20, 1335597), (30, 890398), (60, 445199)]