5405790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 14224896

約数和(自身を除く): 8819106

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 167, 195, 249, 334, 390, 415, 498, 501, 830, 835, 1002, 1079, 1245, 1670, 2158, 2171, 2490, 2505, 3237, 4342, 5010, 5395, 6474, 6513, 10790, 10855, 13026, 13861, 16185, 21710, 27722, 32370, 32565, 41583, 65130, 69305, 83166, 138610, 180193, 207915, 360386, 415830, 540579, 900965, 1081158, 1801930, 2702895, 5405790]

約数ペア:

[(1, 5405790), (2, 2702895), (3, 1801930), (5, 1081158), (6, 900965), (10, 540579), (13, 415830), (15, 360386), (26, 207915), (30, 180193), (39, 138610), (65, 83166), (78, 69305), (83, 65130), (130, 41583), (166, 32565), (167, 32370), (195, 27722), (249, 21710), (334, 16185), (390, 13861), (415, 13026), (498, 10855), (501, 10790), (830, 6513), (835, 6474), (1002, 5395), (1079, 5010), (1245, 4342), (1670, 3237), (2158, 2505), (2171, 2490)]