30205912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9277}}^1$

素因数の和:9331

約数の個数: 32

約数和(自身を含む): 63461520

約数和(自身を除く): 33255608

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 9277, 18554, 37108, 74216, 102047, 204094, 343249, 408188, 686498, 816376, 1372996, 2745992, 3775739, 7551478, 15102956, 30205912]

約数ペア:

[(1, 30205912), (2, 15102956), (4, 7551478), (8, 3775739), (11, 2745992), (22, 1372996), (37, 816376), (44, 686498), (74, 408188), (88, 343249), (148, 204094), (296, 102047), (407, 74216), (814, 37108), (1628, 18554), (3256, 9277)]