5551810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 11176704

約数和(自身を除く): 5624894

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 1231, 2255, 2462, 4510, 6155, 12310, 13541, 27082, 50471, 67705, 100942, 135410, 252355, 504710, 555181, 1110362, 2775905, 5551810]

約数ペア:

[(1, 5551810), (2, 2775905), (5, 1110362), (10, 555181), (11, 504710), (22, 252355), (41, 135410), (55, 100942), (82, 67705), (110, 50471), (205, 27082), (410, 13541), (451, 12310), (902, 6155), (1231, 4510), (2255, 2462)]