29974932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3413

約数の個数: 72

約数和(自身を含む): 85918560

約数和(自身を除く): 55943628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 3371, 4446, 6742, 8892, 10113, 13484, 20226, 30339, 40452, 43823, 60678, 64049, 87646, 121356, 128098, 131469, 175292, 192147, 256196, 262938, 384294, 394407, 525876, 576441, 768588, 788814, 832637, 1152882, 1577628, 1665274, 2305764, 2497911, 3330548, 4995822, 7493733, 9991644, 14987466, 29974932]

約数ペア:

[(1, 29974932), (2, 14987466), (3, 9991644), (4, 7493733), (6, 4995822), (9, 3330548), (12, 2497911), (13, 2305764), (18, 1665274), (19, 1577628), (26, 1152882), (36, 832637), (38, 788814), (39, 768588), (52, 576441), (57, 525876), (76, 394407), (78, 384294), (114, 262938), (117, 256196), (156, 192147), (171, 175292), (228, 131469), (234, 128098), (247, 121356), (342, 87646), (468, 64049), (494, 60678), (684, 43823), (741, 40452), (988, 30339), (1482, 20226), (2223, 13484), (2964, 10113), (3371, 8892), (4446, 6742)]