306782892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34501}}^1$

素因数の和:34543

約数の個数: 72

約数和(自身を含む): 879110960

約数和(自身を除く): 572328068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 34501, 69002, 103503, 138004, 207006, 310509, 414012, 448513, 621018, 655519, 897026, 1242036, 1311038, 1345539, 1794052, 1966557, 2622076, 2691078, 3933114, 4036617, 5382156, 5899671, 7866228, 8073234, 8521747, 11799342, 16146468, 17043494, 23598684, 25565241, 34086988, 51130482, 76695723, 102260964, 153391446, 306782892]

約数ペア:

[(1, 306782892), (2, 153391446), (3, 102260964), (4, 76695723), (6, 51130482), (9, 34086988), (12, 25565241), (13, 23598684), (18, 17043494), (19, 16146468), (26, 11799342), (36, 8521747), (38, 8073234), (39, 7866228), (52, 5899671), (57, 5382156), (76, 4036617), (78, 3933114), (114, 2691078), (117, 2622076), (156, 1966557), (171, 1794052), (228, 1345539), (234, 1311038), (247, 1242036), (342, 897026), (468, 655519), (494, 621018), (684, 448513), (741, 414012), (988, 310509), (1482, 207006), (2223, 138004), (2964, 103503), (4446, 69002), (8892, 34501)]