30116890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3539}}^1$

素因数の和:3606

約数の個数: 32

約数和(自身を含む): 58112640

約数和(自身を除く): 27995750

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 3539, 4255, 7078, 8510, 17695, 35390, 81397, 130943, 162794, 261886, 406985, 654715, 813970, 1309430, 3011689, 6023378, 15058445, 30116890]

約数ペア:

[(1, 30116890), (2, 15058445), (5, 6023378), (10, 3011689), (23, 1309430), (37, 813970), (46, 654715), (74, 406985), (115, 261886), (185, 162794), (230, 130943), (370, 81397), (851, 35390), (1702, 17695), (3539, 8510), (4255, 7078)]