87199170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{152981}}^1$

素因数の和:153010

約数の個数: 32

約数和(自身を含む): 220294080

約数和(自身を除く): 133094910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 152981, 305962, 458943, 764905, 917886, 1529810, 2294715, 2906639, 4589430, 5813278, 8719917, 14533195, 17439834, 29066390, 43599585, 87199170]

約数ペア:

[(1, 87199170), (2, 43599585), (3, 29066390), (5, 17439834), (6, 14533195), (10, 8719917), (15, 5813278), (19, 4589430), (30, 2906639), (38, 2294715), (57, 1529810), (95, 917886), (114, 764905), (190, 458943), (285, 305962), (570, 152981)]