29717766

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 80

約数和(自身を含む): 72936864

約数和(自身を除く): 43219098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 103, 117, 137, 162, 206, 234, 274, 309, 351, 411, 618, 702, 822, 927, 1053, 1233, 1339, 1781, 1854, 2106, 2466, 2678, 2781, 3562, 3699, 4017, 5343, 5562, 7398, 8034, 8343, 10686, 11097, 12051, 14111, 16029, 16686, 22194, 24102, 28222, 32058, 36153, 42333, 48087, 72306, 84666, 96174, 108459, 126999, 144261, 183443, 216918, 253998, 288522, 366886, 380997, 550329, 761994, 1100658, 1142991, 1650987, 2285982, 3301974, 4952961, 9905922, 14858883, 29717766]

約数ペア:

[(1, 29717766), (2, 14858883), (3, 9905922), (6, 4952961), (9, 3301974), (13, 2285982), (18, 1650987), (26, 1142991), (27, 1100658), (39, 761994), (54, 550329), (78, 380997), (81, 366886), (103, 288522), (117, 253998), (137, 216918), (162, 183443), (206, 144261), (234, 126999), (274, 108459), (309, 96174), (351, 84666), (411, 72306), (618, 48087), (702, 42333), (822, 36153), (927, 32058), (1053, 28222), (1233, 24102), (1339, 22194), (1781, 16686), (1854, 16029), (2106, 14111), (2466, 12051), (2678, 11097), (2781, 10686), (3562, 8343), (3699, 8034), (4017, 7398), (5343, 5562)]