38825370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{673}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 101253672

約数和(自身を除く): 62428302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 673, 1282, 1346, 1923, 2019, 3205, 3365, 3846, 4038, 5769, 6057, 6410, 6730, 9615, 10095, 11538, 12114, 19230, 20190, 28845, 30285, 57690, 60570, 431393, 862786, 1294179, 2156965, 2588358, 3882537, 4313930, 6470895, 7765074, 12941790, 19412685, 38825370]

約数ペア:

[(1, 38825370), (2, 19412685), (3, 12941790), (5, 7765074), (6, 6470895), (9, 4313930), (10, 3882537), (15, 2588358), (18, 2156965), (30, 1294179), (45, 862786), (90, 431393), (641, 60570), (673, 57690), (1282, 30285), (1346, 28845), (1923, 20190), (2019, 19230), (3205, 12114), (3365, 11538), (3846, 10095), (4038, 9615), (5769, 6730), (6057, 6410)]