130955850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{291013}}^1$

素因数の和:291031

約数の個数: 36

約数和(自身を含む): 351835926

約数和(自身を除く): 220880076

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 291013, 582026, 873039, 1455065, 1746078, 2619117, 2910130, 4365195, 5238234, 7275325, 8730390, 13095585, 14550650, 21825975, 26191170, 43651950, 65477925, 130955850]

約数ペア:

[(1, 130955850), (2, 65477925), (3, 43651950), (5, 26191170), (6, 21825975), (9, 14550650), (10, 13095585), (15, 8730390), (18, 7275325), (25, 5238234), (30, 4365195), (45, 2910130), (50, 2619117), (75, 1746078), (90, 1455065), (150, 873039), (225, 582026), (450, 291013)]