30362070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 77137920

約数和(自身を除く): 46775850

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 557, 690, 790, 1114, 1185, 1671, 1817, 2370, 2785, 3342, 3634, 5451, 5570, 8355, 9085, 10902, 12811, 16710, 18170, 25622, 27255, 38433, 44003, 54510, 64055, 76866, 88006, 128110, 132009, 192165, 220015, 264018, 384330, 440030, 660045, 1012069, 1320090, 2024138, 3036207, 5060345, 6072414, 10120690, 15181035, 30362070]

約数ペア:

[(1, 30362070), (2, 15181035), (3, 10120690), (5, 6072414), (6, 5060345), (10, 3036207), (15, 2024138), (23, 1320090), (30, 1012069), (46, 660045), (69, 440030), (79, 384330), (115, 264018), (138, 220015), (158, 192165), (230, 132009), (237, 128110), (345, 88006), (395, 76866), (474, 64055), (557, 54510), (690, 44003), (790, 38433), (1114, 27255), (1185, 25622), (1671, 18170), (1817, 16710), (2370, 12811), (2785, 10902), (3342, 9085), (3634, 8355), (5451, 5570)]