86550990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{39521}}^1$

素因数の和:39604

約数の個数: 32

約数和(自身を含む): 210573216

約数和(自身を除く): 124022226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 39521, 79042, 118563, 197605, 237126, 395210, 592815, 1185630, 2885033, 5770066, 8655099, 14425165, 17310198, 28850330, 43275495, 86550990]

約数ペア:

[(1, 86550990), (2, 43275495), (3, 28850330), (5, 17310198), (6, 14425165), (10, 8655099), (15, 5770066), (30, 2885033), (73, 1185630), (146, 592815), (219, 395210), (365, 237126), (438, 197605), (730, 118563), (1095, 79042), (2190, 39521)]