19280370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1723}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 46423872

約数和(自身を除く): 27143502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1723, 1865, 2238, 3446, 3730, 5169, 5595, 8615, 10338, 11190, 17230, 25845, 51690, 642679, 1285358, 1928037, 3213395, 3856074, 6426790, 9640185, 19280370]

約数ペア:

[(1, 19280370), (2, 9640185), (3, 6426790), (5, 3856074), (6, 3213395), (10, 1928037), (15, 1285358), (30, 642679), (373, 51690), (746, 25845), (1119, 17230), (1723, 11190), (1865, 10338), (2238, 8615), (3446, 5595), (3730, 5169)]