285254070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{130253}}^1$

素因数の和:130336

約数の個数: 32

約数和(自身を含む): 693993312

約数和(自身を除く): 408739242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 130253, 260506, 390759, 651265, 781518, 1302530, 1953795, 3907590, 9508469, 19016938, 28525407, 47542345, 57050814, 95084690, 142627035, 285254070]

約数ペア:

[(1, 285254070), (2, 142627035), (3, 95084690), (5, 57050814), (6, 47542345), (10, 28525407), (15, 19016938), (30, 9508469), (73, 3907590), (146, 1953795), (219, 1302530), (365, 781518), (438, 651265), (730, 390759), (1095, 260506), (2190, 130253)]