10280529

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 18645120

約数和(自身を除く): 8364591

約数列:

[1, 3, 7, 9, 17, 21, 29, 51, 63, 87, 119, 153, 203, 261, 331, 357, 493, 609, 993, 1071, 1479, 1827, 2317, 2979, 3451, 4437, 5627, 6951, 9599, 10353, 16881, 20853, 28797, 31059, 39389, 50643, 67193, 86391, 118167, 163183, 201579, 354501, 489549, 604737, 1142281, 1468647, 3426843, 10280529]

約数ペア:

[(1, 10280529), (3, 3426843), (7, 1468647), (9, 1142281), (17, 604737), (21, 489549), (29, 354501), (51, 201579), (63, 163183), (87, 118167), (119, 86391), (153, 67193), (203, 50643), (261, 39389), (331, 31059), (357, 28797), (493, 20853), (609, 16881), (993, 10353), (1071, 9599), (1479, 6951), (1827, 5627), (2317, 4437), (2979, 3451)]