31055472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{30809}}^1$

素因数の和:30830

約数の個数: 60

約数和(自身を含む): 99331440

約数和(自身を除く): 68275968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 30809, 61618, 92427, 123236, 184854, 215663, 246472, 277281, 369708, 431326, 492944, 554562, 646989, 739416, 862652, 1109124, 1293978, 1478832, 1725304, 1940967, 2218248, 2587956, 3450608, 3881934, 4436496, 5175912, 7763868, 10351824, 15527736, 31055472]

約数ペア:

[(1, 31055472), (2, 15527736), (3, 10351824), (4, 7763868), (6, 5175912), (7, 4436496), (8, 3881934), (9, 3450608), (12, 2587956), (14, 2218248), (16, 1940967), (18, 1725304), (21, 1478832), (24, 1293978), (28, 1109124), (36, 862652), (42, 739416), (48, 646989), (56, 554562), (63, 492944), (72, 431326), (84, 369708), (112, 277281), (126, 246472), (144, 215663), (168, 184854), (252, 123236), (336, 92427), (504, 61618), (1008, 30809)]