127271490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{114659}}^1$

素因数の和:114706

約数の個数: 32

約数和(自身を含む): 313709760

約数和(自身を除く): 186438270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 114659, 229318, 343977, 573295, 687954, 1146590, 1719885, 3439770, 4242383, 8484766, 12727149, 21211915, 25454298, 42423830, 63635745, 127271490]

約数ペア:

[(1, 127271490), (2, 63635745), (3, 42423830), (5, 25454298), (6, 21211915), (10, 12727149), (15, 8484766), (30, 4242383), (37, 3439770), (74, 1719885), (111, 1146590), (185, 687954), (222, 573295), (370, 343977), (555, 229318), (1110, 114659)]