2013144930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1315781}}^1$

素因数の和:1315811

約数の個数: 48

約数和(自身を含む): 5542073784

約数和(自身を除く): 3528928854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1315781, 2631562, 3947343, 6578905, 7894686, 11842029, 13157810, 19736715, 22368277, 23684058, 39473430, 44736554, 59210145, 67104831, 111841385, 118420290, 134209662, 201314493, 223682770, 335524155, 402628986, 671048310, 1006572465, 2013144930]

約数ペア:

[(1, 2013144930), (2, 1006572465), (3, 671048310), (5, 402628986), (6, 335524155), (9, 223682770), (10, 201314493), (15, 134209662), (17, 118420290), (18, 111841385), (30, 67104831), (34, 59210145), (45, 44736554), (51, 39473430), (85, 23684058), (90, 22368277), (102, 19736715), (153, 13157810), (170, 11842029), (255, 7894686), (306, 6578905), (510, 3947343), (765, 2631562), (1530, 1315781)]