689366614090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11173}}^1\times {\mathrm{11447}}^1$

素因数の和:22652

約数の個数: 96

約数和(自身を含む): 1574950449024

約数和(自身を除く): 885583834934

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 11173, 11447, 22346, 22894, 55865, 57235, 78211, 80129, 111730, 114470, 122903, 125917, 156422, 160258, 245806, 251834, 391055, 400645, 547477, 560903, 614515, 629585, 782110, 801290, 860321, 881419, 1094954, 1121806, 1229030, 1259170, 1720642, 1762838, 2737385, 2804515, 4301605, 4407095, 5474770, 5609030, 6022247, 6169933, 8603210, 8814190, 12044494, 12339866, 30111235, 30849665, 60222470, 61699330, 127897331, 255794662, 639486655, 895281317, 1278973310, 1406870641, 1790562634, 2813741282, 4476406585, 6266969219, 7034353205, 8952813170, 9848094487, 12533938438, 14068706410, 19696188974, 31334846095, 49240472435, 62669692190, 68936661409, 98480944870, 137873322818, 344683307045, 689366614090]

約数ペア:

[(1, 689366614090), (2, 344683307045), (5, 137873322818), (7, 98480944870), (10, 68936661409), (11, 62669692190), (14, 49240472435), (22, 31334846095), (35, 19696188974), (49, 14068706410), (55, 12533938438), (70, 9848094487), (77, 8952813170), (98, 7034353205), (110, 6266969219), (154, 4476406585), (245, 2813741282), (385, 1790562634), (490, 1406870641), (539, 1278973310), (770, 895281317), (1078, 639486655), (2695, 255794662), (5390, 127897331), (11173, 61699330), (11447, 60222470), (22346, 30849665), (22894, 30111235), (55865, 12339866), (57235, 12044494), (78211, 8814190), (80129, 8603210), (111730, 6169933), (114470, 6022247), (122903, 5609030), (125917, 5474770), (156422, 4407095), (160258, 4301605), (245806, 2804515), (251834, 2737385), (391055, 1762838), (400645, 1720642), (547477, 1259170), (560903, 1229030), (614515, 1121806), (629585, 1094954), (782110, 881419), (801290, 860321)]