53708830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 115240320

約数和(自身を除く): 61531490

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 89, 178, 185, 233, 259, 370, 445, 466, 518, 623, 890, 1165, 1246, 1295, 1631, 2330, 2590, 3115, 3262, 3293, 6230, 6586, 8155, 8621, 16310, 16465, 17242, 20737, 23051, 32930, 41474, 43105, 46102, 60347, 86210, 103685, 115255, 120694, 145159, 207370, 230510, 290318, 301735, 603470, 725795, 767269, 1451590, 1534538, 3836345, 5370883, 7672690, 10741766, 26854415, 53708830]

約数ペア:

[(1, 53708830), (2, 26854415), (5, 10741766), (7, 7672690), (10, 5370883), (14, 3836345), (35, 1534538), (37, 1451590), (70, 767269), (74, 725795), (89, 603470), (178, 301735), (185, 290318), (233, 230510), (259, 207370), (370, 145159), (445, 120694), (466, 115255), (518, 103685), (623, 86210), (890, 60347), (1165, 46102), (1246, 43105), (1295, 41474), (1631, 32930), (2330, 23051), (2590, 20737), (3115, 17242), (3262, 16465), (3293, 16310), (6230, 8621), (6586, 8155)]