30878064

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{10211}}^1$

素因数の和:10235

約数の個数: 80

約数和(自身を含む): 101303040

約数和(自身を除く): 70424976

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, 10211, 20422, 30633, 40844, 61266, 71477, 81688, 91899, 122532, 142954, 163376, 183798, 214431, 245064, 275697, 285908, 367596, 428862, 490128, 551394, 571816, 643293, 735192, 857724, 1102788, 1143632, 1286586, 1470384, 1715448, 1929879, 2205576, 2573172, 3430896, 3859758, 4411152, 5146344, 7719516, 10292688, 15439032, 30878064]

約数ペア:

[(1, 30878064), (2, 15439032), (3, 10292688), (4, 7719516), (6, 5146344), (7, 4411152), (8, 3859758), (9, 3430896), (12, 2573172), (14, 2205576), (16, 1929879), (18, 1715448), (21, 1470384), (24, 1286586), (27, 1143632), (28, 1102788), (36, 857724), (42, 735192), (48, 643293), (54, 571816), (56, 551394), (63, 490128), (72, 428862), (84, 367596), (108, 285908), (112, 275697), (126, 245064), (144, 214431), (168, 183798), (189, 163376), (216, 142954), (252, 122532), (336, 91899), (378, 81688), (432, 71477), (504, 61266), (756, 40844), (1008, 30633), (1512, 20422), (3024, 10211)]