30173702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 50494752

約数和(自身を除く): 20321050

約数列:

[1, 2, 13, 26, 43, 86, 137, 197, 274, 394, 559, 1118, 1781, 2561, 3562, 5122, 5891, 8471, 11782, 16942, 26989, 53978, 76583, 110123, 153166, 220246, 350857, 701714, 1160527, 2321054, 15086851, 30173702]

約数ペア:

[(1, 30173702), (2, 15086851), (13, 2321054), (26, 1160527), (43, 701714), (86, 350857), (137, 220246), (197, 153166), (274, 110123), (394, 76583), (559, 53978), (1118, 26989), (1781, 16942), (2561, 11782), (3562, 8471), (5122, 5891)]