149264910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{552833}}^1$

素因数の和:552849

約数の個数: 32

約数和(自身を含む): 398040480

約数和(自身を除く): 248775570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 552833, 1105666, 1658499, 2764165, 3316998, 4975497, 5528330, 8292495, 9950994, 14926491, 16584990, 24877485, 29852982, 49754970, 74632455, 149264910]

約数ペア:

[(1, 149264910), (2, 74632455), (3, 49754970), (5, 29852982), (6, 24877485), (9, 16584990), (10, 14926491), (15, 9950994), (18, 8292495), (27, 5528330), (30, 4975497), (45, 3316998), (54, 2764165), (90, 1658499), (135, 1105666), (270, 552833)]