187851270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{215921}}^1$

素因数の和:215960

約数の個数: 32

約数和(自身を含む): 466391520

約数和(自身を除く): 278540250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 215921, 431842, 647763, 1079605, 1295526, 2159210, 3238815, 6261709, 6477630, 12523418, 18785127, 31308545, 37570254, 62617090, 93925635, 187851270]

約数ペア:

[(1, 187851270), (2, 93925635), (3, 62617090), (5, 37570254), (6, 31308545), (10, 18785127), (15, 12523418), (29, 6477630), (30, 6261709), (58, 3238815), (87, 2159210), (145, 1295526), (174, 1079605), (290, 647763), (435, 431842), (870, 215921)]