1115270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 2261952

約数和(自身を除く): 1146682

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 373, 598, 746, 1495, 1865, 2990, 3730, 4849, 8579, 9698, 17158, 24245, 42895, 48490, 85790, 111527, 223054, 557635, 1115270]

約数ペア:

[(1, 1115270), (2, 557635), (5, 223054), (10, 111527), (13, 85790), (23, 48490), (26, 42895), (46, 24245), (65, 17158), (115, 9698), (130, 8579), (230, 4849), (299, 3730), (373, 2990), (598, 1865), (746, 1495)]