30461332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 62092800

約数和(自身を除く): 31631468

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 166, 209, 332, 418, 439, 836, 878, 913, 1577, 1756, 1826, 3154, 3652, 4829, 6308, 8341, 9658, 16682, 17347, 19316, 33364, 34694, 36437, 69388, 72874, 91751, 145748, 183502, 367004, 400807, 692303, 801614, 1384606, 1603228, 2769212, 7615333, 15230666, 30461332]

約数ペア:

[(1, 30461332), (2, 15230666), (4, 7615333), (11, 2769212), (19, 1603228), (22, 1384606), (38, 801614), (44, 692303), (76, 400807), (83, 367004), (166, 183502), (209, 145748), (332, 91751), (418, 72874), (439, 69388), (836, 36437), (878, 34694), (913, 33364), (1577, 19316), (1756, 17347), (1826, 16682), (3154, 9658), (3652, 8341), (4829, 6308)]