29887968

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 90091008

約数和(自身を除く): 60203040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 83, 88, 93, 96, 121, 124, 132, 166, 176, 186, 242, 248, 249, 264, 332, 341, 352, 363, 372, 484, 496, 498, 528, 664, 682, 726, 744, 913, 968, 992, 996, 1023, 1056, 1328, 1364, 1452, 1488, 1826, 1936, 1992, 2046, 2573, 2656, 2728, 2739, 2904, 2976, 3652, 3751, 3872, 3984, 4092, 5146, 5456, 5478, 5808, 7304, 7502, 7719, 7968, 8184, 10043, 10292, 10912, 10956, 11253, 11616, 14608, 15004, 15438, 16368, 20086, 20584, 21912, 22506, 28303, 29216, 30008, 30129, 30876, 32736, 40172, 41168, 43824, 45012, 56606, 60016, 60258, 61752, 80344, 82336, 84909, 87648, 90024, 113212, 120032, 120516, 123504, 160688, 169818, 180048, 226424, 241032, 247008, 311333, 321376, 339636, 360096, 452848, 482064, 622666, 679272, 905696, 933999, 964128, 1245332, 1358544, 1867998, 2490664, 2717088, 3735996, 4981328, 7471992, 9962656, 14943984, 29887968]

約数ペア:

[(1, 29887968), (2, 14943984), (3, 9962656), (4, 7471992), (6, 4981328), (8, 3735996), (11, 2717088), (12, 2490664), (16, 1867998), (22, 1358544), (24, 1245332), (31, 964128), (32, 933999), (33, 905696), (44, 679272), (48, 622666), (62, 482064), (66, 452848), (83, 360096), (88, 339636), (93, 321376), (96, 311333), (121, 247008), (124, 241032), (132, 226424), (166, 180048), (176, 169818), (186, 160688), (242, 123504), (248, 120516), (249, 120032), (264, 113212), (332, 90024), (341, 87648), (352, 84909), (363, 82336), (372, 80344), (484, 61752), (496, 60258), (498, 60016), (528, 56606), (664, 45012), (682, 43824), (726, 41168), (744, 40172), (913, 32736), (968, 30876), (992, 30129), (996, 30008), (1023, 29216), (1056, 28303), (1328, 22506), (1364, 21912), (1452, 20584), (1488, 20086), (1826, 16368), (1936, 15438), (1992, 15004), (2046, 14608), (2573, 11616), (2656, 11253), (2728, 10956), (2739, 10912), (2904, 10292), (2976, 10043), (3652, 8184), (3751, 7968), (3872, 7719), (3984, 7502), (4092, 7304), (5146, 5808), (5456, 5478)]