30420312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97501}}^1$

素因数の和:97523

約数の個数: 32

約数和(自身を含む): 81901680

約数和(自身を除く): 51481368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 97501, 195002, 292503, 390004, 585006, 780008, 1170012, 1267513, 2340024, 2535026, 3802539, 5070052, 7605078, 10140104, 15210156, 30420312]

約数ペア:

[(1, 30420312), (2, 15210156), (3, 10140104), (4, 7605078), (6, 5070052), (8, 3802539), (12, 2535026), (13, 2340024), (24, 1267513), (26, 1170012), (39, 780008), (52, 585006), (78, 390004), (104, 292503), (156, 195002), (312, 97501)]