29901232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 61750512

約数和(自身を除く): 31849280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 211, 272, 422, 521, 844, 1042, 1688, 2084, 3376, 3587, 4168, 7174, 8336, 8857, 14348, 17714, 28696, 35428, 57392, 70856, 109931, 141712, 219862, 439724, 879448, 1758896, 1868827, 3737654, 7475308, 14950616, 29901232]

約数ペア:

[(1, 29901232), (2, 14950616), (4, 7475308), (8, 3737654), (16, 1868827), (17, 1758896), (34, 879448), (68, 439724), (136, 219862), (211, 141712), (272, 109931), (422, 70856), (521, 57392), (844, 35428), (1042, 28696), (1688, 17714), (2084, 14348), (3376, 8857), (3587, 8336), (4168, 7174)]