810828103690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2113}}^1\times {\mathrm{25097}}^1$

素因数の和:27367

約数の個数: 64

約数和(自身を含む): 1604448881280

約数和(自身を除く): 793620777590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 2113, 3058, 4226, 7645, 10565, 15290, 21130, 23243, 25097, 46486, 50194, 116215, 125485, 232430, 250970, 276067, 293707, 552134, 587414, 1380335, 1468535, 2760670, 2937070, 3230777, 3488483, 6461554, 6976966, 16153885, 17442415, 32307770, 34884830, 38373313, 53029961, 76746626, 106059922, 191866565, 265149805, 383733130, 530299610, 583329571, 1166659142, 2916647855, 5833295710, 7371164579, 14742329158, 36855822895, 73711645790, 81082810369, 162165620738, 405414051845, 810828103690]

約数ペア:

[(1, 810828103690), (2, 405414051845), (5, 162165620738), (10, 81082810369), (11, 73711645790), (22, 36855822895), (55, 14742329158), (110, 7371164579), (139, 5833295710), (278, 2916647855), (695, 1166659142), (1390, 583329571), (1529, 530299610), (2113, 383733130), (3058, 265149805), (4226, 191866565), (7645, 106059922), (10565, 76746626), (15290, 53029961), (21130, 38373313), (23243, 34884830), (25097, 32307770), (46486, 17442415), (50194, 16153885), (116215, 6976966), (125485, 6461554), (232430, 3488483), (250970, 3230777), (276067, 2937070), (293707, 2760670), (552134, 1468535), (587414, 1380335)]