31402052658

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{941}}^1\times {\mathrm{63929}}^1$

素因数の和:64907

約数の個数: 48

約数和(自身を含む): 70459810200

約数和(自身を除く): 39057757542

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 941, 1882, 2823, 5646, 8469, 16938, 27289, 54578, 63929, 81867, 127858, 163734, 191787, 245601, 383574, 491202, 575361, 1150722, 1853941, 3707882, 5561823, 11123646, 16685469, 33370938, 60157189, 120314378, 180471567, 360943134, 541414701, 1082829402, 1744558481, 3489116962, 5233675443, 10467350886, 15701026329, 31402052658]

約数ペア:

[(1, 31402052658), (2, 15701026329), (3, 10467350886), (6, 5233675443), (9, 3489116962), (18, 1744558481), (29, 1082829402), (58, 541414701), (87, 360943134), (174, 180471567), (261, 120314378), (522, 60157189), (941, 33370938), (1882, 16685469), (2823, 11123646), (5646, 5561823), (8469, 3707882), (16938, 1853941), (27289, 1150722), (54578, 575361), (63929, 491202), (81867, 383574), (127858, 245601), (163734, 191787)]