29836270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 56818080

約数和(自身を除く): 26981810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 373, 421, 746, 842, 1865, 2105, 3730, 4210, 7087, 7999, 14174, 15998, 35435, 39995, 70870, 79990, 157033, 314066, 785165, 1570330, 2983627, 5967254, 14918135, 29836270]

約数ペア:

[(1, 29836270), (2, 14918135), (5, 5967254), (10, 2983627), (19, 1570330), (38, 785165), (95, 314066), (190, 157033), (373, 79990), (421, 70870), (746, 39995), (842, 35435), (1865, 15998), (2105, 14174), (3730, 7999), (4210, 7087)]