29919604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2800

約数の個数: 48

約数和(自身を含む): 64774080

約数和(自身を除く): 34854476

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 2753, 5434, 5506, 10868, 11012, 30283, 35789, 52307, 60566, 71578, 104614, 121132, 143156, 209228, 393679, 575377, 679991, 787358, 1150754, 1359982, 1574716, 2301508, 2719964, 7479901, 14959802, 29919604]

約数ペア:

[(1, 29919604), (2, 14959802), (4, 7479901), (11, 2719964), (13, 2301508), (19, 1574716), (22, 1359982), (26, 1150754), (38, 787358), (44, 679991), (52, 575377), (76, 393679), (143, 209228), (209, 143156), (247, 121132), (286, 104614), (418, 71578), (494, 60566), (572, 52307), (836, 35789), (988, 30283), (2717, 11012), (2753, 10868), (5434, 5506)]