29872964

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 59684352

約数和(自身を除く): 29811388

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 181, 242, 341, 362, 484, 682, 724, 1331, 1364, 1991, 2662, 3751, 3982, 5324, 5611, 7502, 7964, 11222, 15004, 21901, 22444, 41261, 43802, 61721, 82522, 87604, 123442, 165044, 240911, 246884, 481822, 678931, 963644, 1357862, 2715724, 7468241, 14936482, 29872964]

約数ペア:

[(1, 29872964), (2, 14936482), (4, 7468241), (11, 2715724), (22, 1357862), (31, 963644), (44, 678931), (62, 481822), (121, 246884), (124, 240911), (181, 165044), (242, 123442), (341, 87604), (362, 82522), (484, 61721), (682, 43802), (724, 41261), (1331, 22444), (1364, 21901), (1991, 15004), (2662, 11222), (3751, 7964), (3982, 7502), (5324, 5611)]