90051550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{105943}}^1$

素因数の和:105972

約数の個数: 24

約数和(自身を含む): 177350256

約数和(自身を除く): 87298706

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 105943, 211886, 529715, 1059430, 1801031, 2648575, 3602062, 5297150, 9005155, 18010310, 45025775, 90051550]

約数ペア:

[(1, 90051550), (2, 45025775), (5, 18010310), (10, 9005155), (17, 5297150), (25, 3602062), (34, 2648575), (50, 1801031), (85, 1059430), (170, 529715), (425, 211886), (850, 105943)]