55540030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8719}}^1$

素因数の和:8753

約数の個数: 48

約数和(自身を含む): 125254080

約数和(自身を除く): 69714050

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 8719, 17438, 43595, 61033, 87190, 113347, 122066, 226694, 305165, 427231, 566735, 610330, 793429, 854462, 1133470, 1586858, 2136155, 3967145, 4272310, 5554003, 7934290, 11108006, 27770015, 55540030]

約数ペア:

[(1, 55540030), (2, 27770015), (5, 11108006), (7, 7934290), (10, 5554003), (13, 4272310), (14, 3967145), (26, 2136155), (35, 1586858), (49, 1133470), (65, 854462), (70, 793429), (91, 610330), (98, 566735), (130, 427231), (182, 305165), (245, 226694), (455, 122066), (490, 113347), (637, 87190), (910, 61033), (1274, 43595), (3185, 17438), (6370, 8719)]