87337170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{323471}}^1$

素因数の和:323487

約数の個数: 32

約数和(自身を含む): 232899840

約数和(自身を除く): 145562670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 323471, 646942, 970413, 1617355, 1940826, 2911239, 3234710, 4852065, 5822478, 8733717, 9704130, 14556195, 17467434, 29112390, 43668585, 87337170]

約数ペア:

[(1, 87337170), (2, 43668585), (3, 29112390), (5, 17467434), (6, 14556195), (9, 9704130), (10, 8733717), (15, 5822478), (18, 4852065), (27, 3234710), (30, 2911239), (45, 1940826), (54, 1617355), (90, 970413), (135, 646942), (270, 323471)]