38831460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2081}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 109130112

約数和(自身を除く): 70298652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 2081, 3110, 3732, 4162, 4665, 6220, 6243, 8324, 9330, 10405, 12486, 18660, 20810, 24972, 31215, 41620, 62430, 124860, 647191, 1294382, 1941573, 2588764, 3235955, 3883146, 6471910, 7766292, 9707865, 12943820, 19415730, 38831460]

約数ペア:

[(1, 38831460), (2, 19415730), (3, 12943820), (4, 9707865), (5, 7766292), (6, 6471910), (10, 3883146), (12, 3235955), (15, 2588764), (20, 1941573), (30, 1294382), (60, 647191), (311, 124860), (622, 62430), (933, 41620), (1244, 31215), (1555, 24972), (1866, 20810), (2081, 18660), (3110, 12486), (3732, 10405), (4162, 9330), (4665, 8324), (6220, 6243)]