30872256

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6991}}^1$

素因数の和:7029

約数の個数: 56

約数和(自身を含む): 85246464

約数和(自身を除く): 54374208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 6991, 13982, 20973, 27964, 41946, 55928, 83892, 111856, 160793, 167784, 223712, 321586, 335568, 447424, 482379, 643172, 671136, 964758, 1286344, 1342272, 1929516, 2572688, 3859032, 5145376, 7718064, 10290752, 15436128, 30872256]

約数ペア:

[(1, 30872256), (2, 15436128), (3, 10290752), (4, 7718064), (6, 5145376), (8, 3859032), (12, 2572688), (16, 1929516), (23, 1342272), (24, 1286344), (32, 964758), (46, 671136), (48, 643172), (64, 482379), (69, 447424), (92, 335568), (96, 321586), (138, 223712), (184, 167784), (192, 160793), (276, 111856), (368, 83892), (552, 55928), (736, 41946), (1104, 27964), (1472, 20973), (2208, 13982), (4416, 6991)]