54206810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 65543590

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 133, 190, 265, 266, 371, 530, 665, 742, 769, 1007, 1330, 1538, 1855, 2014, 3710, 3845, 5035, 5383, 7049, 7690, 10070, 10766, 14098, 14611, 26915, 29222, 35245, 40757, 53830, 70490, 73055, 81514, 102277, 146110, 203785, 204554, 285299, 407570, 511385, 570598, 774383, 1022770, 1426495, 1548766, 2852990, 3871915, 5420681, 7743830, 10841362, 27103405, 54206810]

約数ペア:

[(1, 54206810), (2, 27103405), (5, 10841362), (7, 7743830), (10, 5420681), (14, 3871915), (19, 2852990), (35, 1548766), (38, 1426495), (53, 1022770), (70, 774383), (95, 570598), (106, 511385), (133, 407570), (190, 285299), (265, 204554), (266, 203785), (371, 146110), (530, 102277), (665, 81514), (742, 73055), (769, 70490), (1007, 53830), (1330, 40757), (1538, 35245), (1855, 29222), (2014, 26915), (3710, 14611), (3845, 14098), (5035, 10766), (5383, 10070), (7049, 7690)]