11559590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 25017984

約数和(自身を除く): 13458394

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 761, 1085, 1519, 1522, 2170, 3038, 3805, 5327, 7595, 7610, 10654, 15190, 23591, 26635, 37289, 47182, 53270, 74578, 117955, 165137, 186445, 235910, 330274, 372890, 825685, 1155959, 1651370, 2311918, 5779795, 11559590]

約数ペア:

[(1, 11559590), (2, 5779795), (5, 2311918), (7, 1651370), (10, 1155959), (14, 825685), (31, 372890), (35, 330274), (49, 235910), (62, 186445), (70, 165137), (98, 117955), (155, 74578), (217, 53270), (245, 47182), (310, 37289), (434, 26635), (490, 23591), (761, 15190), (1085, 10654), (1519, 7610), (1522, 7595), (2170, 5327), (3038, 3805)]