39478770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23087}}^1$

素因数の和:23119

約数の個数: 48

約数和(自身を含む): 108051840

約数和(自身を除く): 68573070

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, 23087, 46174, 69261, 115435, 138522, 207783, 230870, 346305, 415566, 438653, 692610, 877306, 1038915, 1315959, 2077830, 2193265, 2631918, 3947877, 4386530, 6579795, 7895754, 13159590, 19739385, 39478770]

約数ペア:

[(1, 39478770), (2, 19739385), (3, 13159590), (5, 7895754), (6, 6579795), (9, 4386530), (10, 3947877), (15, 2631918), (18, 2193265), (19, 2077830), (30, 1315959), (38, 1038915), (45, 877306), (57, 692610), (90, 438653), (95, 415566), (114, 346305), (171, 230870), (190, 207783), (285, 138522), (342, 115435), (570, 69261), (855, 46174), (1710, 23087)]