310562714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9649}}^1$

素因数の和:9699

約数の個数: 48

約数和(自身を含む): 616056000

約数和(自身を除く): 305493286

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1463, 1694, 2299, 2926, 4598, 9649, 16093, 19298, 32186, 67543, 106139, 135086, 183331, 212278, 366662, 742973, 1167529, 1283317, 1485946, 2016641, 2335058, 2566634, 4033282, 8172703, 14116487, 16345406, 22183051, 28232974, 44366102, 155281357, 310562714]

約数ペア:

[(1, 310562714), (2, 155281357), (7, 44366102), (11, 28232974), (14, 22183051), (19, 16345406), (22, 14116487), (38, 8172703), (77, 4033282), (121, 2566634), (133, 2335058), (154, 2016641), (209, 1485946), (242, 1283317), (266, 1167529), (418, 742973), (847, 366662), (1463, 212278), (1694, 183331), (2299, 135086), (2926, 106139), (4598, 67543), (9649, 32186), (16093, 19298)]