30468795904

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{112921}}^1$

素因数の和:112987

約数の個数: 80

約数和(自身を含む): 66539062656

約数和(自身を除く): 36070266752

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7936, 8432, 8704, 15872, 16864, 33728, 67456, 112921, 134912, 225842, 269824, 451684, 903368, 1806736, 1919657, 3500551, 3613472, 3839314, 7001102, 7226944, 7678628, 14002204, 14453888, 15357256, 28004408, 28907776, 30714512, 56008816, 57815552, 59509367, 61429024, 112017632, 119018734, 122858048, 224035264, 238037468, 245716096, 448070528, 476074936, 491432192, 896141056, 952149872, 982864384, 1792282112, 1904299744, 3808599488, 7617198976, 15234397952, 30468795904]

約数ペア:

[(1, 30468795904), (2, 15234397952), (4, 7617198976), (8, 3808599488), (16, 1904299744), (17, 1792282112), (31, 982864384), (32, 952149872), (34, 896141056), (62, 491432192), (64, 476074936), (68, 448070528), (124, 245716096), (128, 238037468), (136, 224035264), (248, 122858048), (256, 119018734), (272, 112017632), (496, 61429024), (512, 59509367), (527, 57815552), (544, 56008816), (992, 30714512), (1054, 28907776), (1088, 28004408), (1984, 15357256), (2108, 14453888), (2176, 14002204), (3968, 7678628), (4216, 7226944), (4352, 7001102), (7936, 3839314), (8432, 3613472), (8704, 3500551), (15872, 1919657), (16864, 1806736), (33728, 903368), (67456, 451684), (112921, 269824), (134912, 225842)]