331839060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{790093}}^1$

素因数の和:790112

約数の個数: 48

約数和(自身を含む): 1061886336

約数和(自身を除く): 730047276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 790093, 1580186, 2370279, 3160372, 3950465, 4740558, 5530651, 7900930, 9481116, 11061302, 11851395, 15801860, 16591953, 22122604, 23702790, 27653255, 33183906, 47405580, 55306510, 66367812, 82959765, 110613020, 165919530, 331839060]

約数ペア:

[(1, 331839060), (2, 165919530), (3, 110613020), (4, 82959765), (5, 66367812), (6, 55306510), (7, 47405580), (10, 33183906), (12, 27653255), (14, 23702790), (15, 22122604), (20, 16591953), (21, 15801860), (28, 11851395), (30, 11061302), (35, 9481116), (42, 7900930), (60, 5530651), (70, 4740558), (84, 3950465), (105, 3160372), (140, 2370279), (210, 1580186), (420, 790093)]