86970210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61681}}^1$

素因数の和:61738

約数の個数: 32

約数和(自身を含む): 213172992

約数和(自身を除く): 126202782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 61681, 123362, 185043, 308405, 370086, 616810, 925215, 1850430, 2899007, 5798014, 8697021, 14495035, 17394042, 28990070, 43485105, 86970210]

約数ペア:

[(1, 86970210), (2, 43485105), (3, 28990070), (5, 17394042), (6, 14495035), (10, 8697021), (15, 5798014), (30, 2899007), (47, 1850430), (94, 925215), (141, 616810), (235, 370086), (282, 308405), (470, 185043), (705, 123362), (1410, 61681)]