274269968210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{559734629}}^1$

素因数の和:559734650

約数の個数: 24

約数和(自身を含む): 574287730380

約数和(自身を除く): 300017762170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 559734629, 1119469258, 2798673145, 3918142403, 5597346290, 7836284806, 19590712015, 27426996821, 39181424030, 54853993642, 137134984105, 274269968210]

約数ペア:

[(1, 274269968210), (2, 137134984105), (5, 54853993642), (7, 39181424030), (10, 27426996821), (14, 19590712015), (35, 7836284806), (49, 5597346290), (70, 3918142403), (98, 2798673145), (245, 1119469258), (490, 559734629)]