30261322

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23753}}^1$

素因数の和:23782

約数の個数: 24

約数和(自身を含む): 56867076

約数和(自身を除く): 26605754

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 23753, 47506, 166271, 308789, 332542, 617578, 1163897, 2161523, 2327794, 4323046, 15130661, 30261322]

約数ペア:

[(1, 30261322), (2, 15130661), (7, 4323046), (13, 2327794), (14, 2161523), (26, 1163897), (49, 617578), (91, 332542), (98, 308789), (182, 166271), (637, 47506), (1274, 23753)]