38831310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61637}}^1$

素因数の和:61657

約数の個数: 48

約数和(自身を含む): 115386336

約数和(自身を除く): 76555026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 61637, 123274, 184911, 308185, 369822, 431459, 554733, 616370, 862918, 924555, 1109466, 1294377, 1849110, 2157295, 2588754, 2773665, 3883131, 4314590, 5547330, 6471885, 7766262, 12943770, 19415655, 38831310]

約数ペア:

[(1, 38831310), (2, 19415655), (3, 12943770), (5, 7766262), (6, 6471885), (7, 5547330), (9, 4314590), (10, 3883131), (14, 2773665), (15, 2588754), (18, 2157295), (21, 1849110), (30, 1294377), (35, 1109466), (42, 924555), (45, 862918), (63, 616370), (70, 554733), (90, 431459), (105, 369822), (126, 308185), (210, 184911), (315, 123274), (630, 61637)]