29951121596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{22691}}^1$

素因数の和:23066

約数の個数: 48

約数和(自身を含む): 57870046080

約数和(自身を除く): 27918924484

約数列:

[1, 2, 4, 11, 22, 44, 131, 229, 262, 458, 524, 916, 1441, 2519, 2882, 5038, 5764, 10076, 22691, 29999, 45382, 59998, 90764, 119996, 249601, 329989, 499202, 659978, 998404, 1319956, 2972521, 5196239, 5945042, 10392478, 11890084, 20784956, 32697731, 57158629, 65395462, 114317258, 130790924, 228634516, 680707309, 1361414618, 2722829236, 7487780399, 14975560798, 29951121596]

約数ペア:

[(1, 29951121596), (2, 14975560798), (4, 7487780399), (11, 2722829236), (22, 1361414618), (44, 680707309), (131, 228634516), (229, 130790924), (262, 114317258), (458, 65395462), (524, 57158629), (916, 32697731), (1441, 20784956), (2519, 11890084), (2882, 10392478), (5038, 5945042), (5764, 5196239), (10076, 2972521), (22691, 1319956), (29999, 998404), (45382, 659978), (59998, 499202), (90764, 329989), (119996, 249601)]