30910925

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 40075560

約数和(自身を除く): 9164635

約数列:

[1, 5, 25, 41, 53, 205, 265, 569, 1025, 1325, 2173, 2845, 10865, 14225, 23329, 30157, 54325, 116645, 150785, 583225, 753925, 1236437, 6182185, 30910925]

約数ペア:

[(1, 30910925), (5, 6182185), (25, 1236437), (41, 753925), (53, 583225), (205, 150785), (265, 116645), (569, 54325), (1025, 30157), (1325, 23329), (2173, 14225), (2845, 10865)]