25397130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76961}}^1$

素因数の和:76982

約数の個数: 32

約数和(自身を含む): 66495168

約数和(自身を除く): 41098038

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 76961, 153922, 230883, 384805, 461766, 769610, 846571, 1154415, 1693142, 2308830, 2539713, 4232855, 5079426, 8465710, 12698565, 25397130]

約数ペア:

[(1, 25397130), (2, 12698565), (3, 8465710), (5, 5079426), (6, 4232855), (10, 2539713), (11, 2308830), (15, 1693142), (22, 1154415), (30, 846571), (33, 769610), (55, 461766), (66, 384805), (110, 230883), (165, 153922), (330, 76961)]