31271802

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3391}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 65940480

約数和(自身を除く): 34668678

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 1537, 3074, 3391, 4611, 6782, 9222, 10173, 20346, 98339, 179723, 196678, 295017, 359446, 539169, 590034, 1078338, 5211967, 10423934, 15635901, 31271802]

約数ペア:

[(1, 31271802), (2, 15635901), (3, 10423934), (6, 5211967), (29, 1078338), (53, 590034), (58, 539169), (87, 359446), (106, 295017), (159, 196678), (174, 179723), (318, 98339), (1537, 20346), (3074, 10173), (3391, 9222), (4611, 6782)]