30679168

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 66830400

約数和(自身を除く): 36151232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 179, 206, 208, 358, 412, 416, 716, 824, 832, 1339, 1432, 1648, 1664, 2327, 2678, 2864, 3296, 4654, 5356, 5728, 6592, 9308, 10712, 11456, 13184, 18437, 18616, 21424, 22912, 36874, 37232, 42848, 73748, 74464, 85696, 147496, 148928, 171392, 239681, 294992, 297856, 479362, 589984, 958724, 1179968, 1917448, 2359936, 3834896, 7669792, 15339584, 30679168]

約数ペア:

[(1, 30679168), (2, 15339584), (4, 7669792), (8, 3834896), (13, 2359936), (16, 1917448), (26, 1179968), (32, 958724), (52, 589984), (64, 479362), (103, 297856), (104, 294992), (128, 239681), (179, 171392), (206, 148928), (208, 147496), (358, 85696), (412, 74464), (416, 73748), (716, 42848), (824, 37232), (832, 36874), (1339, 22912), (1432, 21424), (1648, 18616), (1664, 18437), (2327, 13184), (2678, 11456), (2864, 10712), (3296, 9308), (4654, 6592), (5356, 5728)]