38827290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1873}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 93370176

約数和(自身を除く): 54542886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 691, 1382, 1873, 2073, 3455, 3746, 4146, 5619, 6910, 9365, 10365, 11238, 18730, 20730, 28095, 56190, 1294243, 2588486, 3882729, 6471215, 7765458, 12942430, 19413645, 38827290]

約数ペア:

[(1, 38827290), (2, 19413645), (3, 12942430), (5, 7765458), (6, 6471215), (10, 3882729), (15, 2588486), (30, 1294243), (691, 56190), (1382, 28095), (1873, 20730), (2073, 18730), (3455, 11238), (3746, 10365), (4146, 9365), (5619, 6910)]