69517860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17293}}^1$

素因数の和:17372

約数の個数: 48

約数和(自身を含む): 197566656

約数和(自身を除く): 128048796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 17293, 34586, 51879, 69172, 86465, 103758, 172930, 207516, 259395, 345860, 518790, 1037580, 1158631, 2317262, 3475893, 4634524, 5793155, 6951786, 11586310, 13903572, 17379465, 23172620, 34758930, 69517860]

約数ペア:

[(1, 69517860), (2, 34758930), (3, 23172620), (4, 17379465), (5, 13903572), (6, 11586310), (10, 6951786), (12, 5793155), (15, 4634524), (20, 3475893), (30, 2317262), (60, 1158631), (67, 1037580), (134, 518790), (201, 345860), (268, 259395), (335, 207516), (402, 172930), (670, 103758), (804, 86465), (1005, 69172), (1340, 51879), (2010, 34586), (4020, 17293)]