445013630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{28219}}^1$

素因数の和:28328

約数の個数: 32

約数和(自身を含む): 853372800

約数和(自身を除く): 408359170

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 7885, 15770, 28219, 56438, 141095, 282190, 536161, 1072322, 2342177, 2680805, 4684354, 5361610, 11710885, 23421770, 44501363, 89002726, 222506815, 445013630]

約数ペア:

[(1, 445013630), (2, 222506815), (5, 89002726), (10, 44501363), (19, 23421770), (38, 11710885), (83, 5361610), (95, 4684354), (166, 2680805), (190, 2342177), (415, 1072322), (830, 536161), (1577, 282190), (3154, 141095), (7885, 56438), (15770, 28219)]