236401910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{5471}}^1$

素因数の和:5656

約数の個数: 32

約数和(自身を含む): 443232000

約数和(自身を除く): 206830090

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 4321, 5471, 8642, 10942, 21605, 27355, 43210, 54710, 158659, 317318, 793295, 815179, 1586590, 1630358, 4075895, 8151790, 23640191, 47280382, 118200955, 236401910]

約数ペア:

[(1, 236401910), (2, 118200955), (5, 47280382), (10, 23640191), (29, 8151790), (58, 4075895), (145, 1630358), (149, 1586590), (290, 815179), (298, 793295), (745, 317318), (1490, 158659), (4321, 54710), (5471, 43210), (8642, 27355), (10942, 21605)]