38892690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 104284800

約数和(自身を除く): 65392110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 283, 509, 566, 849, 1018, 1415, 1527, 1698, 2545, 2547, 2830, 3054, 4245, 4581, 5090, 5094, 7635, 7641, 8490, 9162, 12735, 13743, 15270, 15282, 22905, 25470, 27486, 38205, 45810, 68715, 76410, 137430, 144047, 288094, 432141, 720235, 864282, 1296423, 1440470, 2160705, 2592846, 3889269, 4321410, 6482115, 7778538, 12964230, 19446345, 38892690]

約数ペア:

[(1, 38892690), (2, 19446345), (3, 12964230), (5, 7778538), (6, 6482115), (9, 4321410), (10, 3889269), (15, 2592846), (18, 2160705), (27, 1440470), (30, 1296423), (45, 864282), (54, 720235), (90, 432141), (135, 288094), (270, 144047), (283, 137430), (509, 76410), (566, 68715), (849, 45810), (1018, 38205), (1415, 27486), (1527, 25470), (1698, 22905), (2545, 15282), (2547, 15270), (2830, 13743), (3054, 12735), (4245, 9162), (4581, 8490), (5090, 7641), (5094, 7635)]