2636030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 5050944

約数和(自身を除く): 2414914

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 157, 230, 314, 365, 730, 785, 1570, 1679, 3358, 3611, 7222, 8395, 11461, 16790, 18055, 22922, 36110, 57305, 114610, 263603, 527206, 1318015, 2636030]

約数ペア:

[(1, 2636030), (2, 1318015), (5, 527206), (10, 263603), (23, 114610), (46, 57305), (73, 36110), (115, 22922), (146, 18055), (157, 16790), (230, 11461), (314, 8395), (365, 7222), (730, 3611), (785, 3358), (1570, 1679)]