8535616890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1\times {\mathrm{2909}}^1$

素因数の和:5047

約数の個数: 64

約数和(自身を含む): 20938590720

約数和(自身を除く): 12402973830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 2081, 2909, 4162, 5818, 6243, 8727, 10405, 12486, 14545, 17454, 20810, 29090, 31215, 43635, 62430, 87270, 97807, 136723, 195614, 273446, 293421, 410169, 489035, 586842, 683615, 820338, 978070, 1367230, 1467105, 2050845, 2934210, 4101690, 6053629, 12107258, 18160887, 30268145, 36321774, 60536290, 90804435, 181608870, 284520563, 569041126, 853561689, 1422602815, 1707123378, 2845205630, 4267808445, 8535616890]

約数ペア:

[(1, 8535616890), (2, 4267808445), (3, 2845205630), (5, 1707123378), (6, 1422602815), (10, 853561689), (15, 569041126), (30, 284520563), (47, 181608870), (94, 90804435), (141, 60536290), (235, 36321774), (282, 30268145), (470, 18160887), (705, 12107258), (1410, 6053629), (2081, 4101690), (2909, 2934210), (4162, 2050845), (5818, 1467105), (6243, 1367230), (8727, 978070), (10405, 820338), (12486, 683615), (14545, 586842), (17454, 489035), (20810, 410169), (29090, 293421), (31215, 273446), (43635, 195614), (62430, 136723), (87270, 97807)]