30121413872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1\times {\mathrm{4283}}^1$

素因数の和:5622

約数の個数: 80

約数和(自身を含む): 65785789440

約数和(自身を除く): 35664375568

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1289, 1364, 2578, 2728, 4283, 5156, 5456, 8566, 10312, 14179, 17132, 20624, 28358, 34264, 39959, 47113, 56716, 68528, 79918, 94226, 113432, 132773, 159836, 188452, 226864, 265546, 319672, 376904, 439549, 531092, 639344, 753808, 879098, 1062184, 1460503, 1758196, 2124368, 2921006, 3516392, 5520787, 5842012, 7032784, 11041574, 11684024, 22083148, 23368048, 44166296, 60728657, 88332592, 121457314, 171144397, 242914628, 342288794, 485829256, 684577588, 971658512, 1369155176, 1882588367, 2738310352, 3765176734, 7530353468, 15060706936, 30121413872]

約数ペア:

[(1, 30121413872), (2, 15060706936), (4, 7530353468), (8, 3765176734), (11, 2738310352), (16, 1882588367), (22, 1369155176), (31, 971658512), (44, 684577588), (62, 485829256), (88, 342288794), (124, 242914628), (176, 171144397), (248, 121457314), (341, 88332592), (496, 60728657), (682, 44166296), (1289, 23368048), (1364, 22083148), (2578, 11684024), (2728, 11041574), (4283, 7032784), (5156, 5842012), (5456, 5520787), (8566, 3516392), (10312, 2921006), (14179, 2124368), (17132, 1758196), (20624, 1460503), (28358, 1062184), (34264, 879098), (39959, 753808), (47113, 639344), (56716, 531092), (68528, 439549), (79918, 376904), (94226, 319672), (113432, 265546), (132773, 226864), (159836, 188452)]