84234870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{311981}}^1$

素因数の和:311997

約数の個数: 32

約数和(自身を含む): 224627040

約数和(自身を除く): 140392170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 311981, 623962, 935943, 1559905, 1871886, 2807829, 3119810, 4679715, 5615658, 8423487, 9359430, 14039145, 16846974, 28078290, 42117435, 84234870]

約数ペア:

[(1, 84234870), (2, 42117435), (3, 28078290), (5, 16846974), (6, 14039145), (9, 9359430), (10, 8423487), (15, 5615658), (18, 4679715), (27, 3119810), (30, 2807829), (45, 1871886), (54, 1559905), (90, 935943), (135, 623962), (270, 311981)]