97708580

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{283}}^2$

素因数の和:636

約数の個数: 36

約数和(自身を含む): 209291292

約数和(自身を除く): 111582712

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 283, 305, 566, 610, 1132, 1220, 1415, 2830, 5660, 17263, 34526, 69052, 80089, 86315, 160178, 172630, 320356, 345260, 400445, 800890, 1601780, 4885429, 9770858, 19541716, 24427145, 48854290, 97708580]

約数ペア:

[(1, 97708580), (2, 48854290), (4, 24427145), (5, 19541716), (10, 9770858), (20, 4885429), (61, 1601780), (122, 800890), (244, 400445), (283, 345260), (305, 320356), (566, 172630), (610, 160178), (1132, 86315), (1220, 80089), (1415, 69052), (2830, 34526), (5660, 17263)]