29683340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 65596608

約数和(自身を除く): 35913268

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 173, 230, 346, 373, 460, 692, 746, 865, 1492, 1730, 1865, 3460, 3730, 3979, 7460, 7958, 8579, 15916, 17158, 19895, 34316, 39790, 42895, 64529, 79580, 85790, 129058, 171580, 258116, 322645, 645290, 1290580, 1484167, 2968334, 5936668, 7420835, 14841670, 29683340]

約数ペア:

[(1, 29683340), (2, 14841670), (4, 7420835), (5, 5936668), (10, 2968334), (20, 1484167), (23, 1290580), (46, 645290), (92, 322645), (115, 258116), (173, 171580), (230, 129058), (346, 85790), (373, 79580), (460, 64529), (692, 42895), (746, 39790), (865, 34316), (1492, 19895), (1730, 17158), (1865, 15916), (3460, 8579), (3730, 7958), (3979, 7460)]