5448291260

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{29251}}^1$

素因数の和:29466

約数の個数: 48

約数和(自身を含む): 11696119680

約数和(自身を除く): 6247828420

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 139, 268, 278, 335, 556, 670, 695, 1340, 1390, 2780, 9313, 18626, 29251, 37252, 46565, 58502, 93130, 117004, 146255, 186260, 292510, 585020, 1959817, 3919634, 4065889, 7839268, 8131778, 9799085, 16263556, 19598170, 20329445, 39196340, 40658890, 81317780, 272414563, 544829126, 1089658252, 1362072815, 2724145630, 5448291260]

約数ペア:

[(1, 5448291260), (2, 2724145630), (4, 1362072815), (5, 1089658252), (10, 544829126), (20, 272414563), (67, 81317780), (134, 40658890), (139, 39196340), (268, 20329445), (278, 19598170), (335, 16263556), (556, 9799085), (670, 8131778), (695, 7839268), (1340, 4065889), (1390, 3919634), (2780, 1959817), (9313, 585020), (18626, 292510), (29251, 186260), (37252, 146255), (46565, 117004), (58502, 93130)]