1008088390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{60041}}^1$

素因数の和:60144

約数の個数: 32

約数和(自身を含む): 1919422656

約数和(自身を除く): 911334266

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 16790, 60041, 120082, 300205, 600410, 1380943, 2761886, 4382993, 6904715, 8765986, 13809430, 21914965, 43829930, 100808839, 201617678, 504044195, 1008088390]

約数ペア:

[(1, 1008088390), (2, 504044195), (5, 201617678), (10, 100808839), (23, 43829930), (46, 21914965), (73, 13809430), (115, 8765986), (146, 6904715), (230, 4382993), (365, 2761886), (730, 1380943), (1679, 600410), (3358, 300205), (8395, 120082), (16790, 60041)]