30221168

素因数分解:

$2^4\times {\mathrm{1171}}^1\times {\mathrm{1613}}^1$

素因数の和:2792

約数の個数: 20

約数和(自身を含む): 58639848

約数和(自身を除く): 28418680

約数列:

[1, 2, 4, 8, 16, 1171, 1613, 2342, 3226, 4684, 6452, 9368, 12904, 18736, 25808, 1888823, 3777646, 7555292, 15110584, 30221168]

約数ペア:

[(1, 30221168), (2, 15110584), (4, 7555292), (8, 3777646), (16, 1888823), (1171, 25808), (1613, 18736), (2342, 12904), (3226, 9368), (4684, 6452)]