30049526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 52012800

約数和(自身を除く): 21963274

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1031, 1121, 1534, 2062, 2242, 13403, 14573, 19589, 26806, 29146, 39178, 60829, 121658, 254657, 509314, 790777, 1155751, 1581554, 2311502, 15024763, 30049526]

約数ペア:

[(1, 30049526), (2, 15024763), (13, 2311502), (19, 1581554), (26, 1155751), (38, 790777), (59, 509314), (118, 254657), (247, 121658), (494, 60829), (767, 39178), (1031, 29146), (1121, 26806), (1534, 19589), (2062, 14573), (2242, 13403)]