62101660

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 134053920

約数和(自身を除く): 71952260

約数列:

[1, 2, 4, 5, 10, 20, 61, 109, 122, 218, 244, 305, 436, 467, 545, 610, 934, 1090, 1220, 1868, 2180, 2335, 4670, 6649, 9340, 13298, 26596, 28487, 33245, 50903, 56974, 66490, 101806, 113948, 132980, 142435, 203612, 254515, 284870, 509030, 569740, 1018060, 3105083, 6210166, 12420332, 15525415, 31050830, 62101660]

約数ペア:

[(1, 62101660), (2, 31050830), (4, 15525415), (5, 12420332), (10, 6210166), (20, 3105083), (61, 1018060), (109, 569740), (122, 509030), (218, 284870), (244, 254515), (305, 203612), (436, 142435), (467, 132980), (545, 113948), (610, 101806), (934, 66490), (1090, 56974), (1220, 50903), (1868, 33245), (2180, 28487), (2335, 26596), (4670, 13298), (6649, 9340)]