304860908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 600811008

約数和(自身を除く): 295950100

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 271, 407, 542, 691, 814, 1084, 1382, 1628, 2764, 2981, 5962, 7601, 10027, 11924, 15202, 20054, 25567, 30404, 40108, 51134, 102268, 110297, 187261, 220594, 281237, 374522, 441188, 562474, 749044, 1124948, 2059871, 4119742, 6928657, 8239484, 13857314, 27714628, 76215227, 152430454, 304860908]

約数ペア:

[(1, 304860908), (2, 152430454), (4, 76215227), (11, 27714628), (22, 13857314), (37, 8239484), (44, 6928657), (74, 4119742), (148, 2059871), (271, 1124948), (407, 749044), (542, 562474), (691, 441188), (814, 374522), (1084, 281237), (1382, 220594), (1628, 187261), (2764, 110297), (2981, 102268), (5962, 51134), (7601, 40108), (10027, 30404), (11924, 25567), (15202, 20054)]