8892270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3407}}^1$

素因数の和:3449

約数の個数: 48

約数和(自身を含む): 23924160

約数和(自身を除く): 15031890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 3407, 6814, 10221, 17035, 20442, 30663, 34070, 51105, 61326, 98803, 102210, 153315, 197606, 296409, 306630, 494015, 592818, 889227, 988030, 1482045, 1778454, 2964090, 4446135, 8892270]

約数ペア:

[(1, 8892270), (2, 4446135), (3, 2964090), (5, 1778454), (6, 1482045), (9, 988030), (10, 889227), (15, 592818), (18, 494015), (29, 306630), (30, 296409), (45, 197606), (58, 153315), (87, 102210), (90, 98803), (145, 61326), (174, 51105), (261, 34070), (290, 30663), (435, 20442), (522, 17035), (870, 10221), (1305, 6814), (2610, 3407)]