40347630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26371}}^1$

素因数の和:26401

約数の個数: 48

約数和(自身を含む): 111078864

約数和(自身を除く): 70731234

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, 26371, 52742, 79113, 131855, 158226, 237339, 263710, 395565, 448307, 474678, 791130, 896614, 1186695, 1344921, 2241535, 2373390, 2689842, 4034763, 4483070, 6724605, 8069526, 13449210, 20173815, 40347630]

約数ペア:

[(1, 40347630), (2, 20173815), (3, 13449210), (5, 8069526), (6, 6724605), (9, 4483070), (10, 4034763), (15, 2689842), (17, 2373390), (18, 2241535), (30, 1344921), (34, 1186695), (45, 896614), (51, 791130), (85, 474678), (90, 448307), (102, 395565), (153, 263710), (170, 237339), (255, 158226), (306, 131855), (510, 79113), (765, 52742), (1530, 26371)]