29750886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 75119616

約数和(自身を除く): 45368730

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 37, 62, 66, 74, 93, 99, 111, 131, 186, 198, 222, 262, 279, 333, 341, 393, 407, 558, 666, 682, 786, 814, 1023, 1147, 1179, 1221, 1441, 2046, 2294, 2358, 2442, 2882, 3069, 3441, 3663, 4061, 4323, 4847, 6138, 6882, 7326, 8122, 8646, 9694, 10323, 12183, 12617, 12969, 14541, 20646, 24366, 25234, 25938, 29082, 36549, 37851, 43623, 44671, 53317, 73098, 75702, 87246, 89342, 106634, 113553, 134013, 150257, 159951, 227106, 268026, 300514, 319902, 402039, 450771, 479853, 804078, 901542, 959706, 1352313, 1652827, 2704626, 3305654, 4958481, 9916962, 14875443, 29750886]

約数ペア:

[(1, 29750886), (2, 14875443), (3, 9916962), (6, 4958481), (9, 3305654), (11, 2704626), (18, 1652827), (22, 1352313), (31, 959706), (33, 901542), (37, 804078), (62, 479853), (66, 450771), (74, 402039), (93, 319902), (99, 300514), (111, 268026), (131, 227106), (186, 159951), (198, 150257), (222, 134013), (262, 113553), (279, 106634), (333, 89342), (341, 87246), (393, 75702), (407, 73098), (558, 53317), (666, 44671), (682, 43623), (786, 37851), (814, 36549), (1023, 29082), (1147, 25938), (1179, 25234), (1221, 24366), (1441, 20646), (2046, 14541), (2294, 12969), (2358, 12617), (2442, 12183), (2882, 10323), (3069, 9694), (3441, 8646), (3663, 8122), (4061, 7326), (4323, 6882), (4847, 6138)]