90355170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{177167}}^1$

素因数の和:177194

約数の個数: 32

約数和(自身を含む): 229609728

約数和(自身を除く): 139254558

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 177167, 354334, 531501, 885835, 1063002, 1771670, 2657505, 3011839, 5315010, 6023678, 9035517, 15059195, 18071034, 30118390, 45177585, 90355170]

約数ペア:

[(1, 90355170), (2, 45177585), (3, 30118390), (5, 18071034), (6, 15059195), (10, 9035517), (15, 6023678), (17, 5315010), (30, 3011839), (34, 2657505), (51, 1771670), (85, 1063002), (102, 885835), (170, 531501), (255, 354334), (510, 177167)]