92940420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{21817}}^1$

素因数の和:21900

約数の個数: 48

約数和(自身を含む): 263910528

約数和(自身を除く): 170970108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 21817, 43634, 65451, 87268, 109085, 130902, 218170, 261804, 327255, 436340, 654510, 1309020, 1549007, 3098014, 4647021, 6196028, 7745035, 9294042, 15490070, 18588084, 23235105, 30980140, 46470210, 92940420]

約数ペア:

[(1, 92940420), (2, 46470210), (3, 30980140), (4, 23235105), (5, 18588084), (6, 15490070), (10, 9294042), (12, 7745035), (15, 6196028), (20, 4647021), (30, 3098014), (60, 1549007), (71, 1309020), (142, 654510), (213, 436340), (284, 327255), (355, 261804), (426, 218170), (710, 130902), (852, 109085), (1065, 87268), (1420, 65451), (2130, 43634), (4260, 21817)]