30815796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 83268640

約数和(自身を除く): 52452844

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1117, 1254, 1452, 2234, 2299, 2508, 3351, 4468, 4598, 6702, 6897, 9196, 12287, 13404, 13794, 21223, 24574, 27588, 36861, 42446, 49148, 63669, 73722, 84892, 127338, 135157, 147444, 233453, 254676, 270314, 405471, 466906, 540628, 700359, 810942, 933812, 1400718, 1621884, 2567983, 2801436, 5135966, 7703949, 10271932, 15407898, 30815796]

約数ペア:

[(1, 30815796), (2, 15407898), (3, 10271932), (4, 7703949), (6, 5135966), (11, 2801436), (12, 2567983), (19, 1621884), (22, 1400718), (33, 933812), (38, 810942), (44, 700359), (57, 540628), (66, 466906), (76, 405471), (114, 270314), (121, 254676), (132, 233453), (209, 147444), (228, 135157), (242, 127338), (363, 84892), (418, 73722), (484, 63669), (627, 49148), (726, 42446), (836, 36861), (1117, 27588), (1254, 24574), (1452, 21223), (2234, 13794), (2299, 13404), (2508, 12287), (3351, 9196), (4468, 6897), (4598, 6702)]