147174990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{35809}}^1$

素因数の和:35956

約数の個数: 32

約数和(自身を含む): 355808160

約数和(自身を除く): 208633170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 35809, 71618, 107427, 179045, 214854, 358090, 537135, 1074270, 4905833, 9811666, 14717499, 24529165, 29434998, 49058330, 73587495, 147174990]

約数ペア:

[(1, 147174990), (2, 73587495), (3, 49058330), (5, 29434998), (6, 24529165), (10, 14717499), (15, 9811666), (30, 4905833), (137, 1074270), (274, 537135), (411, 358090), (685, 214854), (822, 179045), (1370, 107427), (2055, 71618), (4110, 35809)]