30299148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4067

約数の個数: 72

約数和(自身を含む): 87971520

約数和(自身を除く): 57672372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 4027, 7524, 8054, 12081, 16108, 24162, 36243, 44297, 48324, 72486, 76513, 88594, 132891, 144972, 153026, 177188, 229539, 265782, 306052, 398673, 459078, 531564, 688617, 797346, 841643, 918156, 1377234, 1594692, 1683286, 2524929, 2754468, 3366572, 5049858, 7574787, 10099716, 15149574, 30299148]

約数ペア:

[(1, 30299148), (2, 15149574), (3, 10099716), (4, 7574787), (6, 5049858), (9, 3366572), (11, 2754468), (12, 2524929), (18, 1683286), (19, 1594692), (22, 1377234), (33, 918156), (36, 841643), (38, 797346), (44, 688617), (57, 531564), (66, 459078), (76, 398673), (99, 306052), (114, 265782), (132, 229539), (171, 177188), (198, 153026), (209, 144972), (228, 132891), (342, 88594), (396, 76513), (418, 72486), (627, 48324), (684, 44297), (836, 36243), (1254, 24162), (1881, 16108), (2508, 12081), (3762, 8054), (4027, 7524)]