179637130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{45943}}^1$

素因数の和:45990

約数の個数: 32

約数和(自身を含む): 357260544

約数和(自身を除く): 177623414

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 45943, 91886, 229715, 459430, 781031, 1056689, 1562062, 2113378, 3905155, 5283445, 7810310, 10566890, 17963713, 35927426, 89818565, 179637130]

約数ペア:

[(1, 179637130), (2, 89818565), (5, 35927426), (10, 17963713), (17, 10566890), (23, 7810310), (34, 5283445), (46, 3905155), (85, 2113378), (115, 1562062), (170, 1056689), (230, 781031), (391, 459430), (782, 229715), (1955, 91886), (3910, 45943)]