30388722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7983

約数の個数: 48

約数和(自身を含む): 76148352

約数和(自身を除く): 45759630

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 7951, 15902, 23853, 47706, 55657, 103363, 111314, 166971, 206726, 310089, 333942, 389599, 620178, 723541, 779198, 1168797, 1447082, 2170623, 2337594, 4341246, 5064787, 10129574, 15194361, 30388722]

約数ペア:

[(1, 30388722), (2, 15194361), (3, 10129574), (6, 5064787), (7, 4341246), (13, 2337594), (14, 2170623), (21, 1447082), (26, 1168797), (39, 779198), (42, 723541), (49, 620178), (78, 389599), (91, 333942), (98, 310089), (147, 206726), (182, 166971), (273, 111314), (294, 103363), (546, 55657), (637, 47706), (1274, 23853), (1911, 15902), (3822, 7951)]