30439794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 77801472

約数和(自身を除く): 47361678

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1607, 1722, 2706, 3157, 3214, 4821, 6314, 9471, 9642, 11249, 17677, 18942, 22498, 33747, 35354, 53031, 65887, 67494, 106062, 123739, 131774, 197661, 247478, 371217, 395322, 461209, 724757, 742434, 922418, 1383627, 1449514, 2174271, 2767254, 4348542, 5073299, 10146598, 15219897, 30439794]

約数ペア:

[(1, 30439794), (2, 15219897), (3, 10146598), (6, 5073299), (7, 4348542), (11, 2767254), (14, 2174271), (21, 1449514), (22, 1383627), (33, 922418), (41, 742434), (42, 724757), (66, 461209), (77, 395322), (82, 371217), (123, 247478), (154, 197661), (231, 131774), (246, 123739), (287, 106062), (451, 67494), (462, 65887), (574, 53031), (861, 35354), (902, 33747), (1353, 22498), (1607, 18942), (1722, 17677), (2706, 11249), (3157, 9642), (3214, 9471), (4821, 6314)]