30965286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6427}}^1$

素因数の和:6516

約数の個数: 32

約数和(自身を含む): 68496768

約数和(自身を除く): 37531482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 6427, 12854, 19281, 38562, 70697, 141394, 212091, 424182, 469171, 938342, 1407513, 2815026, 5160881, 10321762, 15482643, 30965286]

約数ペア:

[(1, 30965286), (2, 15482643), (3, 10321762), (6, 5160881), (11, 2815026), (22, 1407513), (33, 938342), (66, 469171), (73, 424182), (146, 212091), (219, 141394), (438, 70697), (803, 38562), (1606, 19281), (2409, 12854), (4818, 6427)]