1189271430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4404709}}^1$

素因数の和:4404725

約数の個数: 32

約数和(自身を含む): 3171391200

約数和(自身を除く): 1982119770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4404709, 8809418, 13214127, 22023545, 26428254, 39642381, 44047090, 66070635, 79284762, 118927143, 132141270, 198211905, 237854286, 396423810, 594635715, 1189271430]

約数ペア:

[(1, 1189271430), (2, 594635715), (3, 396423810), (5, 237854286), (6, 198211905), (9, 132141270), (10, 118927143), (15, 79284762), (18, 66070635), (27, 44047090), (30, 39642381), (45, 26428254), (54, 22023545), (90, 13214127), (135, 8809418), (270, 4404709)]