68548770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40087}}^1$

素因数の和:40119

約数の個数: 48

約数和(自身を含む): 187611840

約数和(自身を除く): 119063070

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, 40087, 80174, 120261, 200435, 240522, 360783, 400870, 601305, 721566, 761653, 1202610, 1523306, 1803915, 2284959, 3607830, 3808265, 4569918, 6854877, 7616530, 11424795, 13709754, 22849590, 34274385, 68548770]

約数ペア:

[(1, 68548770), (2, 34274385), (3, 22849590), (5, 13709754), (6, 11424795), (9, 7616530), (10, 6854877), (15, 4569918), (18, 3808265), (19, 3607830), (30, 2284959), (38, 1803915), (45, 1523306), (57, 1202610), (90, 761653), (95, 721566), (114, 601305), (171, 400870), (190, 360783), (285, 240522), (342, 200435), (570, 120261), (855, 80174), (1710, 40087)]