26901210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 75209472

約数和(自身を除く): 48308262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 2417, 3710, 4834, 5565, 7251, 11130, 12085, 14502, 16919, 24170, 33838, 36255, 50757, 72510, 84595, 101514, 128101, 169190, 253785, 256202, 384303, 507570, 640505, 768606, 896707, 1281010, 1793414, 1921515, 2690121, 3843030, 4483535, 5380242, 8967070, 13450605, 26901210]

約数ペア:

[(1, 26901210), (2, 13450605), (3, 8967070), (5, 5380242), (6, 4483535), (7, 3843030), (10, 2690121), (14, 1921515), (15, 1793414), (21, 1281010), (30, 896707), (35, 768606), (42, 640505), (53, 507570), (70, 384303), (105, 256202), (106, 253785), (159, 169190), (210, 128101), (265, 101514), (318, 84595), (371, 72510), (530, 50757), (742, 36255), (795, 33838), (1113, 24170), (1590, 16919), (1855, 14502), (2226, 12085), (2417, 11130), (3710, 7251), (4834, 5565)]