147029790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257947}}^1$

素因数の和:257976

約数の個数: 32

約数和(自身を含む): 371445120

約数和(自身を除く): 224415330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 257947, 515894, 773841, 1289735, 1547682, 2579470, 3869205, 4900993, 7738410, 9801986, 14702979, 24504965, 29405958, 49009930, 73514895, 147029790]

約数ペア:

[(1, 147029790), (2, 73514895), (3, 49009930), (5, 29405958), (6, 24504965), (10, 14702979), (15, 9801986), (19, 7738410), (30, 4900993), (38, 3869205), (57, 2579470), (95, 1547682), (114, 1289735), (190, 773841), (285, 515894), (570, 257947)]