338045210

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{1061}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 615993984

約数和(自身を除く): 277948774

約数列:

[1, 2, 5, 10, 151, 211, 302, 422, 755, 1055, 1061, 1510, 2110, 2122, 5305, 10610, 31861, 63722, 159305, 160211, 223871, 318610, 320422, 447742, 801055, 1119355, 1602110, 2238710, 33804521, 67609042, 169022605, 338045210]

約数ペア:

[(1, 338045210), (2, 169022605), (5, 67609042), (10, 33804521), (151, 2238710), (211, 1602110), (302, 1119355), (422, 801055), (755, 447742), (1055, 320422), (1061, 318610), (1510, 223871), (2110, 160211), (2122, 159305), (5305, 63722), (10610, 31861)]