2688894210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{23593}}^1$

素因数の和:23763

約数の個数: 64

約数和(自身を含む): 6727121280

約数和(自身を除く): 4038227070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 131, 145, 174, 262, 290, 393, 435, 655, 786, 870, 1310, 1965, 3799, 3930, 7598, 11397, 18995, 22794, 23593, 37990, 47186, 56985, 70779, 113970, 117965, 141558, 235930, 353895, 684197, 707790, 1368394, 2052591, 3090683, 3420985, 4105182, 6181366, 6841970, 9272049, 10262955, 15453415, 18544098, 20525910, 30906830, 46360245, 89629807, 92720490, 179259614, 268889421, 448149035, 537778842, 896298070, 1344447105, 2688894210]

約数ペア:

[(1, 2688894210), (2, 1344447105), (3, 896298070), (5, 537778842), (6, 448149035), (10, 268889421), (15, 179259614), (29, 92720490), (30, 89629807), (58, 46360245), (87, 30906830), (131, 20525910), (145, 18544098), (174, 15453415), (262, 10262955), (290, 9272049), (393, 6841970), (435, 6181366), (655, 4105182), (786, 3420985), (870, 3090683), (1310, 2052591), (1965, 1368394), (3799, 707790), (3930, 684197), (7598, 353895), (11397, 235930), (18995, 141558), (22794, 117965), (23593, 113970), (37990, 70779), (47186, 56985)]