320610202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5813}}^1$

素因数の和:5958

約数の個数: 32

約数和(自身を含む): 552562560

約数和(自身を除く): 231952358

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 253, 506, 1199, 2398, 2507, 5014, 5813, 11626, 27577, 55154, 63943, 127886, 133699, 267398, 633617, 1267234, 1470689, 2941378, 6969787, 13939574, 14573191, 29146382, 160305101, 320610202]

約数ペア:

[(1, 320610202), (2, 160305101), (11, 29146382), (22, 14573191), (23, 13939574), (46, 6969787), (109, 2941378), (218, 1470689), (253, 1267234), (506, 633617), (1199, 267398), (2398, 133699), (2507, 127886), (5014, 63943), (5813, 55154), (11626, 27577)]