30555798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 75866112

約数和(自身を除く): 45310314

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 191, 273, 293, 382, 546, 573, 586, 879, 1146, 1337, 1758, 2051, 2483, 2674, 3809, 4011, 4102, 4966, 6153, 7449, 7618, 8022, 11427, 12306, 14898, 17381, 22854, 26663, 34762, 52143, 53326, 55963, 79989, 104286, 111926, 159978, 167889, 335778, 391741, 727519, 783482, 1175223, 1455038, 2182557, 2350446, 4365114, 5092633, 10185266, 15277899, 30555798]

約数ペア:

[(1, 30555798), (2, 15277899), (3, 10185266), (6, 5092633), (7, 4365114), (13, 2350446), (14, 2182557), (21, 1455038), (26, 1175223), (39, 783482), (42, 727519), (78, 391741), (91, 335778), (182, 167889), (191, 159978), (273, 111926), (293, 104286), (382, 79989), (546, 55963), (573, 53326), (586, 52143), (879, 34762), (1146, 26663), (1337, 22854), (1758, 17381), (2051, 14898), (2483, 12306), (2674, 11427), (3809, 8022), (4011, 7618), (4102, 7449), (4966, 6153)]