5350180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 12446784

約数和(自身を除く): 7096604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 293, 332, 415, 586, 830, 913, 1172, 1465, 1660, 1826, 2930, 3223, 3652, 4565, 5860, 6446, 9130, 12892, 16115, 18260, 24319, 32230, 48638, 64460, 97276, 121595, 243190, 267509, 486380, 535018, 1070036, 1337545, 2675090, 5350180]

約数ペア:

[(1, 5350180), (2, 2675090), (4, 1337545), (5, 1070036), (10, 535018), (11, 486380), (20, 267509), (22, 243190), (44, 121595), (55, 97276), (83, 64460), (110, 48638), (166, 32230), (220, 24319), (293, 18260), (332, 16115), (415, 12892), (586, 9130), (830, 6446), (913, 5860), (1172, 4565), (1465, 3652), (1660, 3223), (1826, 2930)]