30383290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11731}}^1$

素因数の和:11782

約数の個数: 32

約数和(自身を含む): 64197504

約数和(自身を除く): 33814214

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 11731, 23462, 58655, 82117, 117310, 164234, 410585, 434047, 821170, 868094, 2170235, 3038329, 4340470, 6076658, 15191645, 30383290]

約数ペア:

[(1, 30383290), (2, 15191645), (5, 6076658), (7, 4340470), (10, 3038329), (14, 2170235), (35, 868094), (37, 821170), (70, 434047), (74, 410585), (185, 164234), (259, 117310), (370, 82117), (518, 58655), (1295, 23462), (2590, 11731)]