30659144

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 59300640

約数和(自身を除く): 28641496

約数列:

[1, 2, 4, 8, 41, 82, 164, 211, 328, 422, 443, 844, 886, 1688, 1772, 3544, 8651, 17302, 18163, 34604, 36326, 69208, 72652, 93473, 145304, 186946, 373892, 747784, 3832393, 7664786, 15329572, 30659144]

約数ペア:

[(1, 30659144), (2, 15329572), (4, 7664786), (8, 3832393), (41, 747784), (82, 373892), (164, 186946), (211, 145304), (328, 93473), (422, 72652), (443, 69208), (844, 36326), (886, 34604), (1688, 18163), (1772, 17302), (3544, 8651)]