1587431330

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{4973}}^1$

素因数の和:5350

約数の個数: 32

約数和(自身を含む): 2891167344

約数和(自身を除く): 1303736014

約数列:

[1, 2, 5, 10, 137, 233, 274, 466, 685, 1165, 1370, 2330, 4973, 9946, 24865, 31921, 49730, 63842, 159605, 319210, 681301, 1158709, 1362602, 2317418, 3406505, 5793545, 6813010, 11587090, 158743133, 317486266, 793715665, 1587431330]

約数ペア:

[(1, 1587431330), (2, 793715665), (5, 317486266), (10, 158743133), (137, 11587090), (233, 6813010), (274, 5793545), (466, 3406505), (685, 2317418), (1165, 1362602), (1370, 1158709), (2330, 681301), (4973, 319210), (9946, 159605), (24865, 63842), (31921, 49730)]