40910670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3007

約数の個数: 80

約数和(自身を含む): 116514288

約数和(自身を除く): 75603618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 2971, 4590, 5942, 6885, 8913, 13770, 14855, 17826, 26739, 29710, 44565, 50507, 53478, 80217, 89130, 101014, 133695, 151521, 160434, 240651, 252535, 267390, 303042, 401085, 454563, 481302, 505070, 757605, 802170, 909126, 1203255, 1363689, 1515210, 2272815, 2406510, 2727378, 4091067, 4545630, 6818445, 8182134, 13636890, 20455335, 40910670]

約数ペア:

[(1, 40910670), (2, 20455335), (3, 13636890), (5, 8182134), (6, 6818445), (9, 4545630), (10, 4091067), (15, 2727378), (17, 2406510), (18, 2272815), (27, 1515210), (30, 1363689), (34, 1203255), (45, 909126), (51, 802170), (54, 757605), (81, 505070), (85, 481302), (90, 454563), (102, 401085), (135, 303042), (153, 267390), (162, 252535), (170, 240651), (255, 160434), (270, 151521), (306, 133695), (405, 101014), (459, 89130), (510, 80217), (765, 53478), (810, 50507), (918, 44565), (1377, 29710), (1530, 26739), (2295, 17826), (2754, 14855), (2971, 13770), (4590, 8913), (5942, 6885)]