25853670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3461}}^1$

素因数の和:3557

約数の個数: 48

約数和(自身を含む): 68049072

約数和(自身を除く): 42195402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3461, 3735, 6922, 7470, 10383, 17305, 20766, 31149, 34610, 51915, 62298, 103830, 155745, 287263, 311490, 574526, 861789, 1436315, 1723578, 2585367, 2872630, 4308945, 5170734, 8617890, 12926835, 25853670]

約数ペア:

[(1, 25853670), (2, 12926835), (3, 8617890), (5, 5170734), (6, 4308945), (9, 2872630), (10, 2585367), (15, 1723578), (18, 1436315), (30, 861789), (45, 574526), (83, 311490), (90, 287263), (166, 155745), (249, 103830), (415, 62298), (498, 51915), (747, 34610), (830, 31149), (1245, 20766), (1494, 17305), (2490, 10383), (3461, 7470), (3735, 6922)]