89217310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98041}}^1$

素因数の和:98068

約数の個数: 32

約数和(自身を含む): 197652672

約数和(自身を除く): 108435362

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 98041, 196082, 490205, 686287, 980410, 1274533, 1372574, 2549066, 3431435, 6372665, 6862870, 8921731, 12745330, 17843462, 44608655, 89217310]

約数ペア:

[(1, 89217310), (2, 44608655), (5, 17843462), (7, 12745330), (10, 8921731), (13, 6862870), (14, 6372665), (26, 3431435), (35, 2549066), (65, 1372574), (70, 1274533), (91, 980410), (130, 686287), (182, 490205), (455, 196082), (910, 98041)]