10821790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5032

約数の個数: 32

約数和(自身を含む): 22984704

約数和(自身を除く): 12162914

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 4987, 9974, 24935, 34909, 49870, 69818, 154597, 174545, 309194, 349090, 772985, 1082179, 1545970, 2164358, 5410895, 10821790]

約数ペア:

[(1, 10821790), (2, 5410895), (5, 2164358), (7, 1545970), (10, 1082179), (14, 772985), (31, 349090), (35, 309194), (62, 174545), (70, 154597), (155, 69818), (217, 49870), (310, 34909), (434, 24935), (1085, 9974), (2170, 4987)]