282056590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{3089}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 531282240

約数和(自身を除く): 249225650

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 397, 794, 1985, 3089, 3970, 6178, 9131, 15445, 18262, 30890, 45655, 71047, 91310, 142094, 355235, 710470, 1226333, 2452666, 6131665, 12263330, 28205659, 56411318, 141028295, 282056590]

約数ペア:

[(1, 282056590), (2, 141028295), (5, 56411318), (10, 28205659), (23, 12263330), (46, 6131665), (115, 2452666), (230, 1226333), (397, 710470), (794, 355235), (1985, 142094), (3089, 91310), (3970, 71047), (6178, 45655), (9131, 30890), (15445, 18262)]