30109586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 50077440

約数和(自身を除く): 19967854

約数列:

[1, 2, 13, 26, 79, 107, 137, 158, 214, 274, 1027, 1391, 1781, 2054, 2782, 3562, 8453, 10823, 14659, 16906, 21646, 29318, 109889, 140699, 190567, 219778, 281398, 381134, 1158061, 2316122, 15054793, 30109586]

約数ペア:

[(1, 30109586), (2, 15054793), (13, 2316122), (26, 1158061), (79, 381134), (107, 281398), (137, 219778), (158, 190567), (214, 140699), (274, 109889), (1027, 29318), (1391, 21646), (1781, 16906), (2054, 14659), (2782, 10823), (3562, 8453)]