300702246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 684929280

約数和(自身を除く): 384227034

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 331, 494, 613, 662, 741, 993, 1226, 1482, 1839, 1986, 3678, 4303, 6289, 7969, 8606, 11647, 12578, 12909, 15938, 18867, 23294, 23907, 25818, 34941, 37734, 47814, 69882, 81757, 151411, 163514, 202903, 245271, 302822, 405806, 454233, 490542, 608709, 908466, 1217418, 2637739, 3855157, 5275478, 7710314, 7913217, 11565471, 15826434, 23130942, 50117041, 100234082, 150351123, 300702246]

約数ペア:

[(1, 300702246), (2, 150351123), (3, 100234082), (6, 50117041), (13, 23130942), (19, 15826434), (26, 11565471), (38, 7913217), (39, 7710314), (57, 5275478), (78, 3855157), (114, 2637739), (247, 1217418), (331, 908466), (494, 608709), (613, 490542), (662, 454233), (741, 405806), (993, 302822), (1226, 245271), (1482, 202903), (1839, 163514), (1986, 151411), (3678, 81757), (4303, 69882), (6289, 47814), (7969, 37734), (8606, 34941), (11647, 25818), (12578, 23907), (12909, 23294), (15938, 18867)]