269655990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{147353}}^1$

素因数の和:147424

約数の個数: 32

約数和(自身を含む): 657788256

約数和(自身を除く): 388132266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 147353, 294706, 442059, 736765, 884118, 1473530, 2210295, 4420590, 8988533, 17977066, 26965599, 44942665, 53931198, 89885330, 134827995, 269655990]

約数ペア:

[(1, 269655990), (2, 134827995), (3, 89885330), (5, 53931198), (6, 44942665), (10, 26965599), (15, 17977066), (30, 8988533), (61, 4420590), (122, 2210295), (183, 1473530), (305, 884118), (366, 736765), (610, 442059), (915, 294706), (1830, 147353)]