304820538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{6883}}^1$

素因数の和:6971

約数の個数: 48

約数和(自身を含む): 681185568

約数和(自身を除く): 376365030

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 121, 122, 183, 242, 363, 366, 671, 726, 1342, 2013, 4026, 6883, 7381, 13766, 14762, 20649, 22143, 41298, 44286, 75713, 151426, 227139, 419863, 454278, 832843, 839726, 1259589, 1665686, 2498529, 2519178, 4618493, 4997058, 9236986, 13855479, 27710958, 50803423, 101606846, 152410269, 304820538]

約数ペア:

[(1, 304820538), (2, 152410269), (3, 101606846), (6, 50803423), (11, 27710958), (22, 13855479), (33, 9236986), (61, 4997058), (66, 4618493), (121, 2519178), (122, 2498529), (183, 1665686), (242, 1259589), (363, 839726), (366, 832843), (671, 454278), (726, 419863), (1342, 227139), (2013, 151426), (4026, 75713), (6883, 44286), (7381, 41298), (13766, 22143), (14762, 20649)]