30441345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 55069632

約数和(自身を除く): 24628287

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 59, 159, 165, 177, 265, 295, 583, 649, 795, 885, 1749, 1947, 2915, 3127, 3245, 3481, 8745, 9381, 9735, 10443, 15635, 17405, 34397, 38291, 46905, 52215, 103191, 114873, 171985, 184493, 191455, 515955, 553479, 574365, 922465, 2029423, 2767395, 6088269, 10147115, 30441345]

約数ペア:

[(1, 30441345), (3, 10147115), (5, 6088269), (11, 2767395), (15, 2029423), (33, 922465), (53, 574365), (55, 553479), (59, 515955), (159, 191455), (165, 184493), (177, 171985), (265, 114873), (295, 103191), (583, 52215), (649, 46905), (795, 38291), (885, 34397), (1749, 17405), (1947, 15635), (2915, 10443), (3127, 9735), (3245, 9381), (3481, 8745)]