30969696

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{16979}}^1$

素因数の和:17011

約数の個数: 48

約数和(自身を含む): 85579200

約数和(自身を除く): 54609504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 16979, 33958, 50937, 67916, 101874, 135832, 203748, 271664, 322601, 407496, 543328, 645202, 814992, 967803, 1290404, 1629984, 1935606, 2580808, 3871212, 5161616, 7742424, 10323232, 15484848, 30969696]

約数ペア:

[(1, 30969696), (2, 15484848), (3, 10323232), (4, 7742424), (6, 5161616), (8, 3871212), (12, 2580808), (16, 1935606), (19, 1629984), (24, 1290404), (32, 967803), (38, 814992), (48, 645202), (57, 543328), (76, 407496), (96, 322601), (114, 271664), (152, 203748), (228, 135832), (304, 101874), (456, 67916), (608, 50937), (912, 33958), (1824, 16979)]