127601810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{24971}}^1$

素因数の和:25058

約数の個数: 32

約数和(自身を含む): 266101632

約数和(自身を除く): 138499822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 24971, 49942, 124855, 174797, 249710, 349594, 873985, 1747970, 1822883, 3645766, 9114415, 12760181, 18228830, 25520362, 63800905, 127601810]

約数ペア:

[(1, 127601810), (2, 63800905), (5, 25520362), (7, 18228830), (10, 12760181), (14, 9114415), (35, 3645766), (70, 1822883), (73, 1747970), (146, 873985), (365, 349594), (511, 249710), (730, 174797), (1022, 124855), (2555, 49942), (5110, 24971)]