30379968008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{2707}}^1$

素因数の和:2875

約数の個数: 96

約数和(自身を含む): 64438268160

約数和(自身を除く): 34058300152

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 59, 62, 104, 118, 124, 236, 248, 403, 472, 767, 806, 1534, 1612, 1829, 2707, 3068, 3224, 3481, 3658, 5414, 6136, 6962, 7316, 10828, 13924, 14632, 21656, 23777, 27848, 35191, 45253, 47554, 70382, 83917, 90506, 95108, 107911, 140764, 159713, 167834, 181012, 190216, 215822, 281528, 319426, 335668, 362024, 431644, 638852, 671336, 863288, 1090921, 1277704, 1402843, 2076269, 2181842, 2805686, 4152538, 4363684, 4951103, 5611372, 8305076, 8727368, 9423067, 9902206, 11222744, 16610152, 18846134, 19804412, 37692268, 39608824, 64364339, 75384536, 122499871, 128728678, 244999742, 257457356, 292115077, 489999484, 514914712, 584230154, 979998968, 1168460308, 2336920616, 3797496001, 7594992002, 15189984004, 30379968008]

約数ペア:

[(1, 30379968008), (2, 15189984004), (4, 7594992002), (8, 3797496001), (13, 2336920616), (26, 1168460308), (31, 979998968), (52, 584230154), (59, 514914712), (62, 489999484), (104, 292115077), (118, 257457356), (124, 244999742), (236, 128728678), (248, 122499871), (403, 75384536), (472, 64364339), (767, 39608824), (806, 37692268), (1534, 19804412), (1612, 18846134), (1829, 16610152), (2707, 11222744), (3068, 9902206), (3224, 9423067), (3481, 8727368), (3658, 8305076), (5414, 5611372), (6136, 4951103), (6962, 4363684), (7316, 4152538), (10828, 2805686), (13924, 2181842), (14632, 2076269), (21656, 1402843), (23777, 1277704), (27848, 1090921), (35191, 863288), (45253, 671336), (47554, 638852), (70382, 431644), (83917, 362024), (90506, 335668), (95108, 319426), (107911, 281528), (140764, 215822), (159713, 190216), (167834, 181012)]