30787344

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{10181}}^1$

素因数の和:10205

約数の個数: 80

約数和(自身を含む): 101005440

約数和(自身を除く): 70218096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 10181, 20362, 30543, 40724, 61086, 71267, 81448, 91629, 122172, 142534, 162896, 183258, 213801, 244344, 274887, 285068, 366516, 427602, 488688, 549774, 570136, 641403, 733032, 855204, 1099548, 1140272, 1282806, 1466064, 1710408, 1924209, 2199096, 2565612, 3420816, 3848418, 4398192, 5131224, 7696836, 10262448, 15393672, 30787344]

約数ペア:

[(1, 30787344), (2, 15393672), (3, 10262448), (4, 7696836), (6, 5131224), (7, 4398192), (8, 3848418), (9, 3420816), (12, 2565612), (14, 2199096), (16, 1924209), (18, 1710408), (21, 1466064), (24, 1282806), (27, 1140272), (28, 1099548), (36, 855204), (42, 733032), (48, 641403), (54, 570136), (56, 549774), (63, 488688), (72, 427602), (84, 366516), (108, 285068), (112, 274887), (126, 244344), (144, 213801), (168, 183258), (189, 162896), (216, 142534), (252, 122172), (336, 91629), (378, 81448), (432, 71267), (504, 61086), (756, 40724), (1008, 30543), (1512, 20362), (3024, 10181)]