30477824

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 80

約数和(自身を含む): 69318480

約数和(自身を除く): 38840656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 241, 247, 256, 304, 416, 482, 494, 512, 608, 832, 964, 988, 1216, 1664, 1928, 1976, 2432, 3133, 3328, 3856, 3952, 4579, 4864, 6266, 6656, 7712, 7904, 9158, 9728, 12532, 15424, 15808, 18316, 25064, 30848, 31616, 36632, 50128, 59527, 61696, 63232, 73264, 100256, 119054, 123392, 126464, 146528, 200512, 238108, 293056, 401024, 476216, 586112, 802048, 952432, 1172224, 1604096, 1904864, 2344448, 3809728, 7619456, 15238912, 30477824]

約数ペア:

[(1, 30477824), (2, 15238912), (4, 7619456), (8, 3809728), (13, 2344448), (16, 1904864), (19, 1604096), (26, 1172224), (32, 952432), (38, 802048), (52, 586112), (64, 476216), (76, 401024), (104, 293056), (128, 238108), (152, 200512), (208, 146528), (241, 126464), (247, 123392), (256, 119054), (304, 100256), (416, 73264), (482, 63232), (494, 61696), (512, 59527), (608, 50128), (832, 36632), (964, 31616), (988, 30848), (1216, 25064), (1664, 18316), (1928, 15808), (1976, 15424), (2432, 12532), (3133, 9728), (3328, 9158), (3856, 7904), (3952, 7712), (4579, 6656), (4864, 6266)]