2173558770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1271087}}^1$

素因数の和:1271119

約数の個数: 48

約数和(自身を含む): 5948691840

約数和(自身を除く): 3775133070

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, 1271087, 2542174, 3813261, 6355435, 7626522, 11439783, 12710870, 19066305, 22879566, 24150653, 38132610, 48301306, 57198915, 72451959, 114397830, 120753265, 144903918, 217355877, 241506530, 362259795, 434711754, 724519590, 1086779385, 2173558770]

約数ペア:

[(1, 2173558770), (2, 1086779385), (3, 724519590), (5, 434711754), (6, 362259795), (9, 241506530), (10, 217355877), (15, 144903918), (18, 120753265), (19, 114397830), (30, 72451959), (38, 57198915), (45, 48301306), (57, 38132610), (90, 24150653), (95, 22879566), (114, 19066305), (171, 12710870), (190, 11439783), (285, 7626522), (342, 6355435), (570, 3813261), (855, 2542174), (1710, 1271087)]