31456494

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{6047}}^1$

素因数の和:6089

約数の個数: 36

約数和(自身を含む): 72412704

約数和(自身を除く): 40956210

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 6047, 12094, 18141, 36282, 54423, 102799, 108846, 205598, 308397, 616794, 925191, 1747583, 1850382, 3495166, 5242749, 10485498, 15728247, 31456494]

約数ペア:

[(1, 31456494), (2, 15728247), (3, 10485498), (6, 5242749), (9, 3495166), (17, 1850382), (18, 1747583), (34, 925191), (51, 616794), (102, 308397), (153, 205598), (289, 108846), (306, 102799), (578, 54423), (867, 36282), (1734, 18141), (2601, 12094), (5202, 6047)]