87030810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1609}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 226797480

約数和(自身を除く): 139766670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 601, 1202, 1609, 1803, 3005, 3218, 3606, 4827, 5409, 6010, 8045, 9015, 9654, 10818, 14481, 16090, 18030, 24135, 27045, 28962, 48270, 54090, 72405, 144810, 967009, 1934018, 2901027, 4835045, 5802054, 8703081, 9670090, 14505135, 17406162, 29010270, 43515405, 87030810]

約数ペア:

[(1, 87030810), (2, 43515405), (3, 29010270), (5, 17406162), (6, 14505135), (9, 9670090), (10, 8703081), (15, 5802054), (18, 4835045), (30, 2901027), (45, 1934018), (90, 967009), (601, 144810), (1202, 72405), (1609, 54090), (1803, 48270), (3005, 28962), (3218, 27045), (3606, 24135), (4827, 18030), (5409, 16090), (6010, 14481), (8045, 10818), (9015, 9654)]