30998814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 77898240

約数和(自身を除く): 46899426

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 229, 231, 293, 458, 462, 586, 687, 879, 1374, 1603, 1758, 2051, 2519, 3206, 3223, 4102, 4809, 5038, 6153, 6446, 7557, 9618, 9669, 12306, 15114, 17633, 19338, 22561, 35266, 45122, 52899, 67097, 67683, 105798, 134194, 135366, 201291, 402582, 469679, 738067, 939358, 1409037, 1476134, 2214201, 2818074, 4428402, 5166469, 10332938, 15499407, 30998814]

約数ペア:

[(1, 30998814), (2, 15499407), (3, 10332938), (6, 5166469), (7, 4428402), (11, 2818074), (14, 2214201), (21, 1476134), (22, 1409037), (33, 939358), (42, 738067), (66, 469679), (77, 402582), (154, 201291), (229, 135366), (231, 134194), (293, 105798), (458, 67683), (462, 67097), (586, 52899), (687, 45122), (879, 35266), (1374, 22561), (1603, 19338), (1758, 17633), (2051, 15114), (2519, 12306), (3206, 9669), (3223, 9618), (4102, 7557), (4809, 6446), (5038, 6153)]