30006075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 55639296

約数和(自身を除く): 25633221

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 165, 185, 275, 407, 555, 825, 925, 983, 1221, 2035, 2775, 2949, 4915, 6105, 10175, 10813, 14745, 24575, 30525, 32439, 36371, 54065, 73725, 109113, 162195, 181855, 270325, 400081, 545565, 810975, 909275, 1200243, 2000405, 2727825, 6001215, 10002025, 30006075]

約数ペア:

[(1, 30006075), (3, 10002025), (5, 6001215), (11, 2727825), (15, 2000405), (25, 1200243), (33, 909275), (37, 810975), (55, 545565), (75, 400081), (111, 270325), (165, 181855), (185, 162195), (275, 109113), (407, 73725), (555, 54065), (825, 36371), (925, 32439), (983, 30525), (1221, 24575), (2035, 14745), (2775, 10813), (2949, 10175), (4915, 6105)]