49404870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{182981}}^1$

素因数の和:182997

約数の個数: 32

約数和(自身を含む): 131747040

約数和(自身を除く): 82342170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 182981, 365962, 548943, 914905, 1097886, 1646829, 1829810, 2744715, 3293658, 4940487, 5489430, 8234145, 9880974, 16468290, 24702435, 49404870]

約数ペア:

[(1, 49404870), (2, 24702435), (3, 16468290), (5, 9880974), (6, 8234145), (9, 5489430), (10, 4940487), (15, 3293658), (18, 2744715), (27, 1829810), (30, 1646829), (45, 1097886), (54, 914905), (90, 548943), (135, 365962), (270, 182981)]