309072236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{4229}}^1$

素因数の和:4406

約数の個数: 36

約数和(自身を含む): 598595760

約数和(自身を除く): 289523524

約数列:

[1, 2, 4, 11, 22, 44, 121, 151, 242, 302, 484, 604, 1661, 3322, 4229, 6644, 8458, 16916, 18271, 36542, 46519, 73084, 93038, 186076, 511709, 638579, 1023418, 1277158, 2046836, 2554316, 7024369, 14048738, 28097476, 77268059, 154536118, 309072236]

約数ペア:

[(1, 309072236), (2, 154536118), (4, 77268059), (11, 28097476), (22, 14048738), (44, 7024369), (121, 2554316), (151, 2046836), (242, 1277158), (302, 1023418), (484, 638579), (604, 511709), (1661, 186076), (3322, 93038), (4229, 73084), (6644, 46519), (8458, 36542), (16916, 18271)]