29972904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5651}}^1$

素因数の和:5690

約数の個数: 64

約数和(自身を含む): 85458240

約数和(自身を除く): 55485336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 5651, 11302, 16953, 22604, 33906, 45208, 67812, 73463, 96067, 135624, 146926, 192134, 220389, 288201, 293852, 384268, 440778, 576402, 587704, 768536, 881556, 1152804, 1248871, 1763112, 2305608, 2497742, 3746613, 4995484, 7493226, 9990968, 14986452, 29972904]

約数ペア:

[(1, 29972904), (2, 14986452), (3, 9990968), (4, 7493226), (6, 4995484), (8, 3746613), (12, 2497742), (13, 2305608), (17, 1763112), (24, 1248871), (26, 1152804), (34, 881556), (39, 768536), (51, 587704), (52, 576402), (68, 440778), (78, 384268), (102, 293852), (104, 288201), (136, 220389), (156, 192134), (204, 146926), (221, 135624), (312, 96067), (408, 73463), (442, 67812), (663, 45208), (884, 33906), (1326, 22604), (1768, 16953), (2652, 11302), (5304, 5651)]