30182912145

素因数分解:

$3^5\times 5^1\times {\mathrm{3137}}^1\times {\mathrm{7919}}^1$

素因数の和:11076

約数の個数: 48

約数和(自身を含む): 54278864640

約数和(自身を除く): 24095952495

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 3137, 7919, 9411, 15685, 23757, 28233, 39595, 47055, 71271, 84699, 118785, 141165, 213813, 254097, 356355, 423495, 641439, 762291, 1069065, 1270485, 1924317, 3207195, 3811455, 9621585, 24841903, 74525709, 124209515, 223577127, 372628545, 670731381, 1117885635, 2012194143, 3353656905, 6036582429, 10060970715, 30182912145]

約数ペア:

[(1, 30182912145), (3, 10060970715), (5, 6036582429), (9, 3353656905), (15, 2012194143), (27, 1117885635), (45, 670731381), (81, 372628545), (135, 223577127), (243, 124209515), (405, 74525709), (1215, 24841903), (3137, 9621585), (7919, 3811455), (9411, 3207195), (15685, 1924317), (23757, 1270485), (28233, 1069065), (39595, 762291), (47055, 641439), (71271, 423495), (84699, 356355), (118785, 254097), (141165, 213813)]