30884576

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 64915200

約数和(自身を除く): 34030624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 643, 1264, 1286, 1501, 2528, 2572, 3002, 5144, 6004, 10288, 12008, 12217, 20576, 24016, 24434, 48032, 48868, 50797, 97736, 101594, 195472, 203188, 390944, 406376, 812752, 965143, 1625504, 1930286, 3860572, 7721144, 15442288, 30884576]

約数ペア:

[(1, 30884576), (2, 15442288), (4, 7721144), (8, 3860572), (16, 1930286), (19, 1625504), (32, 965143), (38, 812752), (76, 406376), (79, 390944), (152, 203188), (158, 195472), (304, 101594), (316, 97736), (608, 50797), (632, 48868), (643, 48032), (1264, 24434), (1286, 24016), (1501, 20576), (2528, 12217), (2572, 12008), (3002, 10288), (5144, 6004)]