4650830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 8887104

約数和(自身を除く): 4236274

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 277, 365, 554, 730, 1385, 1679, 2770, 3358, 6371, 8395, 12742, 16790, 20221, 31855, 40442, 63710, 101105, 202210, 465083, 930166, 2325415, 4650830]

約数ペア:

[(1, 4650830), (2, 2325415), (5, 930166), (10, 465083), (23, 202210), (46, 101105), (73, 63710), (115, 40442), (146, 31855), (230, 20221), (277, 16790), (365, 12742), (554, 8395), (730, 6371), (1385, 3358), (1679, 2770)]