2272470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 5495040

約数和(自身を除く): 3222570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 359, 422, 633, 718, 1055, 1077, 1266, 1795, 2110, 2154, 3165, 3590, 5385, 6330, 10770, 75749, 151498, 227247, 378745, 454494, 757490, 1136235, 2272470]

約数ペア:

[(1, 2272470), (2, 1136235), (3, 757490), (5, 454494), (6, 378745), (10, 227247), (15, 151498), (30, 75749), (211, 10770), (359, 6330), (422, 5385), (633, 3590), (718, 3165), (1055, 2154), (1077, 2110), (1266, 1795)]