721000770030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{8011119667}}^1$

素因数の和:8011119680

約数の個数: 24

約数和(自身を含む): 1874602002312

約数和(自身を除く): 1153601232282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 8011119667, 16022239334, 24033359001, 40055598335, 48066718002, 72100077003, 80111196670, 120166795005, 144200154006, 240333590010, 360500385015, 721000770030]

約数ペア:

[(1, 721000770030), (2, 360500385015), (3, 240333590010), (5, 144200154006), (6, 120166795005), (9, 80111196670), (10, 72100077003), (15, 48066718002), (18, 40055598335), (30, 24033359001), (45, 16022239334), (90, 8011119667)]