29805516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 88542720

約数和(自身を除く): 58737204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 71, 78, 92, 108, 117, 138, 142, 156, 169, 207, 213, 234, 276, 284, 299, 338, 351, 414, 426, 468, 507, 598, 621, 639, 676, 702, 828, 852, 897, 923, 1014, 1196, 1242, 1278, 1404, 1521, 1633, 1794, 1846, 1917, 2028, 2484, 2556, 2691, 2769, 3042, 3266, 3588, 3692, 3834, 3887, 4563, 4899, 5382, 5538, 6084, 6532, 7668, 7774, 8073, 8307, 9126, 9798, 10764, 11076, 11661, 11999, 14697, 15548, 16146, 16614, 18252, 19596, 21229, 23322, 23998, 24921, 29394, 32292, 33228, 34983, 35997, 42458, 44091, 46644, 47996, 49842, 58788, 63687, 69966, 71994, 84916, 88182, 99684, 104949, 107991, 127374, 139932, 143988, 176364, 191061, 209898, 215982, 254748, 275977, 323973, 382122, 419796, 431964, 551954, 573183, 647946, 764244, 827931, 1103908, 1146366, 1295892, 1655862, 2292732, 2483793, 3311724, 4967586, 7451379, 9935172, 14902758, 29805516]

約数ペア:

[(1, 29805516), (2, 14902758), (3, 9935172), (4, 7451379), (6, 4967586), (9, 3311724), (12, 2483793), (13, 2292732), (18, 1655862), (23, 1295892), (26, 1146366), (27, 1103908), (36, 827931), (39, 764244), (46, 647946), (52, 573183), (54, 551954), (69, 431964), (71, 419796), (78, 382122), (92, 323973), (108, 275977), (117, 254748), (138, 215982), (142, 209898), (156, 191061), (169, 176364), (207, 143988), (213, 139932), (234, 127374), (276, 107991), (284, 104949), (299, 99684), (338, 88182), (351, 84916), (414, 71994), (426, 69966), (468, 63687), (507, 58788), (598, 49842), (621, 47996), (639, 46644), (676, 44091), (702, 42458), (828, 35997), (852, 34983), (897, 33228), (923, 32292), (1014, 29394), (1196, 24921), (1242, 23998), (1278, 23322), (1404, 21229), (1521, 19596), (1633, 18252), (1794, 16614), (1846, 16146), (1917, 15548), (2028, 14697), (2484, 11999), (2556, 11661), (2691, 11076), (2769, 10764), (3042, 9798), (3266, 9126), (3588, 8307), (3692, 8073), (3834, 7774), (3887, 7668), (4563, 6532), (4899, 6084), (5382, 5538)]