30926742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 80175744

約数和(自身を除く): 49249002

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 73, 77, 98, 131, 146, 147, 154, 219, 231, 262, 294, 393, 438, 462, 511, 539, 786, 803, 917, 1022, 1078, 1441, 1533, 1606, 1617, 1834, 2409, 2751, 2882, 3066, 3234, 3577, 4323, 4818, 5502, 5621, 6419, 7154, 8646, 9563, 10087, 10731, 11242, 12838, 16863, 19126, 19257, 20174, 21462, 28689, 30261, 33726, 38514, 39347, 57378, 60522, 66941, 70609, 78694, 105193, 118041, 133882, 141218, 200823, 210386, 211827, 236082, 315579, 401646, 423654, 468587, 631158, 736351, 937174, 1405761, 1472702, 2209053, 2811522, 4418106, 5154457, 10308914, 15463371, 30926742]

約数ペア:

[(1, 30926742), (2, 15463371), (3, 10308914), (6, 5154457), (7, 4418106), (11, 2811522), (14, 2209053), (21, 1472702), (22, 1405761), (33, 937174), (42, 736351), (49, 631158), (66, 468587), (73, 423654), (77, 401646), (98, 315579), (131, 236082), (146, 211827), (147, 210386), (154, 200823), (219, 141218), (231, 133882), (262, 118041), (294, 105193), (393, 78694), (438, 70609), (462, 66941), (511, 60522), (539, 57378), (786, 39347), (803, 38514), (917, 33726), (1022, 30261), (1078, 28689), (1441, 21462), (1533, 20174), (1606, 19257), (1617, 19126), (1834, 16863), (2409, 12838), (2751, 11242), (2882, 10731), (3066, 10087), (3234, 9563), (3577, 8646), (4323, 7154), (4818, 6419), (5502, 5621)]