317189610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{185491}}^1$

素因数の和:185523

約数の個数: 48

約数和(自身を含む): 868102560

約数和(自身を除く): 550912950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 185491, 370982, 556473, 927455, 1112946, 1669419, 1854910, 2782365, 3338838, 3524329, 5564730, 7048658, 8347095, 10572987, 16694190, 17621645, 21145974, 31718961, 35243290, 52864935, 63437922, 105729870, 158594805, 317189610]

約数ペア:

[(1, 317189610), (2, 158594805), (3, 105729870), (5, 63437922), (6, 52864935), (9, 35243290), (10, 31718961), (15, 21145974), (18, 17621645), (19, 16694190), (30, 10572987), (38, 8347095), (45, 7048658), (57, 5564730), (90, 3524329), (95, 3338838), (114, 2782365), (171, 1854910), (190, 1669419), (285, 1112946), (342, 927455), (570, 556473), (855, 370982), (1710, 185491)]