30917160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28627}}^1$

素因数の和:28647

約数の個数: 64

約数和(自身を含む): 103060800

約数和(自身を除く): 72143640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28627, 57254, 85881, 114508, 143135, 171762, 229016, 257643, 286270, 343524, 429405, 515286, 572540, 687048, 772929, 858810, 1030572, 1145080, 1288215, 1545858, 1717620, 2061144, 2576430, 3091716, 3435240, 3864645, 5152860, 6183432, 7729290, 10305720, 15458580, 30917160]

約数ペア:

[(1, 30917160), (2, 15458580), (3, 10305720), (4, 7729290), (5, 6183432), (6, 5152860), (8, 3864645), (9, 3435240), (10, 3091716), (12, 2576430), (15, 2061144), (18, 1717620), (20, 1545858), (24, 1288215), (27, 1145080), (30, 1030572), (36, 858810), (40, 772929), (45, 687048), (54, 572540), (60, 515286), (72, 429405), (90, 343524), (108, 286270), (120, 257643), (135, 229016), (180, 171762), (216, 143135), (270, 114508), (360, 85881), (540, 57254), (1080, 28627)]