30186058

素因数分解:

$2^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 53568000

約数和(自身を除く): 23381942

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 343, 553, 557, 686, 1106, 1114, 3871, 3899, 7742, 7798, 27097, 27293, 44003, 54194, 54586, 88006, 191051, 308021, 382102, 616042, 2156147, 4312294, 15093029, 30186058]

約数ペア:

[(1, 30186058), (2, 15093029), (7, 4312294), (14, 2156147), (49, 616042), (79, 382102), (98, 308021), (158, 191051), (343, 88006), (553, 54586), (557, 54194), (686, 44003), (1106, 27293), (1114, 27097), (3871, 7798), (3899, 7742)]